National Provider Identifier (NPI)

Overview

This dataset includes over five million health care providers who are assigned National Provider Identifier (NPI) in the National Plan and Provider Enumeration System (NPPES), developed by the Centers for Medicare & Medicaid Services (CMS). Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under Health Insurance Portability and Accountability Act (HIPAA). Each provider is registered with the NPI, full name, status, address, taxonomy, other identifiers, etc.

Dataset Information

Subject Transparency and Disclosure
Jurisdiction Federal
Data Provider National Plan and Provider Enumeration System (NPPES), by the Centers for Medicare & Medicaid Services (CMS)
Source download.cms.gov

Dataset Details

The National Provider Identifier (NPI) is a Health Insurance Portability and Accountability Act (HIPAA) Administrative Simplification Standard. The NPI is a unique identification number for covered health care providers and all health plans and health care clearinghouses, who must use the NPIs in the administrative and financial transactions adopted under HIPAA. The NPI is a 10-position, intelligence-free numeric identifier (10-digit number).

All health care providers who are HIPAA-covered entities, whether individuals or organizations, must get an NPI. A HIPAA-covered entity is a health care provider that conducts certain transactions in electronic form, or a health care clearinghouse, or a health plan (including commercial plans, Medicare, and Medicaid).

Centers for Medicare & Medicaid Services (CMS) has developed the National Plan and Provider Enumeration System (NPPES) to assign unique identifiers to health care providers. The National Provider Indentifier (NPI) has been the standard identifier for all HIPAA-covered entities (health care providers) since May 23, 2007. Small health plans were required to obtain and use an NPI by May 23, 2008.

This dataset includes over five million health care providers (individuals and organizations) who are assigned NPI. The provider data elements are disclosed to the public by the Centers for Medicare & Medicaid Services (CMS) under the Freedom of Information Act (FOIA), as listed in the NPPES Data Dissemination Notice (CMS-6060-N). The NPI final rules define the following elements which required to be disclosed as determined by Department of Health & Human Services (HHS): NPI, Entity Type, Provider Name, Credential, Business Mailing Address, Business Location Address, Healthcare Provider Taxonomy Code, Other Provider Identifier, Provider Enumeration Date, NPI Deactivation Date, Provider License Number, Authorized Official Name and Contact Information.

Statistics

The taxonomies with the most number of NPI provides are Student in an Organized Health Care Education/Training Program (3.95%), Pharmacist (3.61%), Mental Health Counselor (3.43%), Clinical Social Worker (3.28%), Physical Therapist (3.27%). Other popular taxonomies are in the categories of physician, dentist, nurse, and counselor. The number of NPI providers in each state is roughly consistent with the state population, with California (12%), New York (7.6%), Florida (6.7%), Texas (6.5%) and Ohio (4.10%) on the top list. The following cities have the most number of providers: New York (2.2%, including Brooklyn), Houston (0.97%), Chicago (0.90%), Los Angeles (0.88%), Las Vegas (0.72%), Miami (0.72%) and San Diego (0.64%). At the first years when NPI was introduced (2005-2008), large numbers of NPIs are enumerated each year, especially in 2006. In the recent years, the number of NPI providers has grown at a steady rate year over year. We expect to see more providers being assigned NPIs in the coming years.

Providers by Taxonomy

Providers by Taxonomy

TaxonomyProvidersPercent
Student in an Organized Health Care Education/Training Program2887503.95%
Pharmacist2632493.61%
Mental Health Counselor2505423.43%
Clinical Social Worker2393313.28%
Physical Therapist2386253.27%
Behavior Technician2312063.17%
Internal Medicine Physician1958692.68%
Family Medicine Physician1835262.51%
Family Nurse Practitioner1712122.34%
Speech-Language Pathologist1650932.26%
General Practice Dentistry1633722.24%
Chiropractor1419961.94%
Registered Nurse1357471.86%
Physician Assistant1190161.63%
Case Manager/Care Coordinator1178061.61%
Dentist1157121.58%
Occupational Therapist1136421.56%
Social Worker1106541.52%
Counselor1090731.49%
Professional Counselor1073651.47%
Addiction (Substance Use Disorder) Counselor987721.35%
Specialist978961.34%
Durable Medical Equipment & Medical Supplies881591.21%
Optometrist878811.20%
Pediatrics Physician869731.19%

Providers by State

Providers by State

StateProvidersPercent
California87758312.02%
New York5523987.56%
Florida4911976.73%
Texas4724576.47%
Ohio2996404.10%
Pennsylvania2811873.85%
Michigan2628153.60%
Illinois2608393.57%
North Carolina2149422.94%
Massachusetts2121342.91%
Washington1931352.64%
New Jersey1870372.56%
Georgia1803572.47%
Virginia1554492.13%
Maryland1521242.08%
Colorado1509572.07%
Arizona1376081.88%
Tennessee1292961.77%
Minnesota1252791.72%
Missouri1215911.67%
Oregon1198211.64%
Wisconsin1187101.63%
Indiana1156891.58%
Louisiana1036881.42%
Kentucky930411.27%

Providers by City

Providers by City

CityProvidersPercent
New York952941.31%
Houston711020.97%
Chicago654860.90%
Brooklyn647440.89%
Los Angeles641280.88%
Las Vegas525270.72%
Miami523490.72%
San Diego465220.64%
Portland453440.62%
Philadelphia439650.60%
Washington431600.59%
Columbus415540.57%
Dallas394350.54%
Seattle382970.52%
San Antonio364510.50%
Boston358980.49%
San Francisco352390.48%
Baltimore349430.48%
Phoenix342970.47%
Bronx333930.46%
Rochester323490.44%
Atlanta308570.42%
Cleveland284600.39%
Sacramento283770.39%
Saint Louis283630.39%

Providers by Zip

Providers by Zip

ZipProvidersPercent
Houston, Tx 77030169870.23%
Farmington Hills, Mi 48334128820.18%
New York, Ny 10016100420.14%
Philadelphia, Pa 19104100160.14%
Boston, Ma 0211591640.13%
Chicago, Il 6061190470.12%
Chicago, Il 6061288810.12%
Rochester, Mn 5590585740.12%
Boston, Ma 0211482100.11%
San Antonio, Tx 7822979500.11%
New York, Ny 1002974450.10%
Aurora, Co 8004573260.10%
Novi, Mi 4837572400.10%
Indianapolis, In 4620271950.10%
Saint Louis, Mo 6311068520.09%
Cleveland, Oh 4419565920.09%
Orange, Ca 9286865750.09%
Pittsburgh, Pa 1521365150.09%
San Diego, Ca 9212363470.09%
Ann Arbor, Mi 4810963450.09%
Portland, Or 9723963360.09%
Milwaukee, Wi 5322663260.09%
New York, Ny 1003262810.09%
New York, Ny 1002162300.09%
Nashville, Tn 3723261160.08%

Providers by Year

Providers by Year

YearProvidersPercent
20052557343.50%
2006125762917.22%
200782849911.35%
20083451624.73%
20092493623.41%
20102649393.63%
20112820483.86%
20122931574.01%
20132751463.77%
20142916153.99%
20153024094.14%
20163232264.43%
20173344354.58%
20183962415.43%
20194046575.54%
20204323795.92%
20214684736.42%
20222971014.07%

Search Result

Provider NameAddressTaxonomyEnumeration Date
Joshua Turzanski 1913 Hayes Ln, Oklahoma City, OK 73127-1458Peer Specialist2023-05-05
Yolanda M Jackson 1817 Ne 6th Avenue, Portland, OR 97212-3906Peer Specialist2023-05-05
Richard Vazquez 1623 Kings Hwy, Brooklyn, NY 11229-1209Peer Specialist2023-05-05
Michael Anne Claytor 1305 Hill St Se, Albany, OR 97322-6711Peer Specialist2023-05-05
John Keller 12503 Willowbrook Rd, Cumberland, MD 21502-2554Peer Specialist2023-05-05
Erika Lane Lindsey 301 W. I-240 S.r., Oklahoma City, OK 73139Peer Specialist2023-05-05
Russell Scott Robinson 519 E 8th St, Chandler, OK 74834-3003Peer Specialist2023-05-05
Kenny Ray Williams 10320 N Airport Rd, Clinton, OK 73601-7530Peer Specialist2023-05-05
Juan Soto 506 W Franklin St, Shelton, WA 98584-3517Peer Specialist2023-05-04
Sulman Isabel Yanez 209 E 7th St, Madera, CA 93638-3780Peer Specialist2023-05-04
Jamie Noel Neal 135 4th Ave, Huntington, WV 25701-1219Peer Specialist2023-05-04
Rebekah Judd 12557 Ravenwood Dr, Chardon, OH 44024-9009Peer Specialist2023-05-04
Heather Spurlock-Venters 125 S Main Cross St, Louisa, KY 41230-1065Peer Specialist2023-05-04
Savannah Sniffen 4400 N Lincoln Blvd, Oklahoma City, OK 73105-5108Peer Specialist2023-05-04
Kristan Jo Woods 6333 E Skelly Dr, Tulsa, OK 74135-6106Peer Specialist2023-05-04
Crystal Mccurdy 2545 Ne Flanders St, Portland, OR 97232-3139Peer Specialist2023-05-04
Christopher Anthony Hartford 325 Nw 120th St, Oklahoma City, OK 73114-7306Peer Specialist2023-05-04
Rahteisha Kierra Burgess 1175 N Guignard Dr, Sumter, SC 29150-1519Peer Specialist2023-05-04
Doris Charmaine Foss 109 N Fairland St, Pryor, OK 74361-4205Peer Specialist2023-05-04
Christine Dickinson 1956 Ne Kresky Ave, Chehalis, WA 98532-2307Peer Specialist2023-05-04
Bradley William Waite 111 N County Farm Rd, Wheaton, IL 60187-3977Peer Specialist2023-05-04
Miriam Schatz 934 S Main St, Layton, UT 84041-7135Peer Specialist2023-05-04
Stacy Stevenson 720 S Main St, Yerington, NV 89447-4217Peer Specialist2023-05-04
Bradley Wouters 11680 S 153rd West Ave, Sapulpa, OK 74066-8564Peer Specialist2023-05-04
Luke Hills Runkel 168 S Division St, Spokane, WA 99202-1549Peer Specialist2023-05-04
Johnnie Justine Hilda Smith 58147 Columbia River Hwy Ste C, Saint Helens, OR 97051-6229Peer Specialist2023-05-04
Kimberly Tripp 6128 E 38th St, Tulsa, OK 74135-5832Peer Specialist2023-05-04
Jerome Massey Jr. 37450 Schoolcraft Rd Ste 110, Livonia, MI 48150-1000Peer Specialist2023-05-03
Taylor Emrich 1 Mustard St, Rochester, NY 14609-6980Peer Specialist2023-05-03
Joanne Maria Gamble 15705 Rockaway Blvd # 2a, Jamaica, NY 11434-4841Peer Specialist2023-05-03
Mikel Craig Cartwright 1015 W Washbourne St, Jay, OK 74346-4205Peer Specialist2023-05-03
Amy Elizabeth Vancleave 1815 W Market St, Akron, OH 44313-7000Peer Specialist2023-05-03
Aaron Ford 1302 W Gardner Ave, Spokane, WA 99201-2059Peer Specialist2023-05-03
Devin Warren Winitzky 163 Ne Mccartney Dr, Bend, OR 97701-5089Peer Specialist2023-05-03
Eli Giudice 3406 Glacier Hwy, Juneau, AK 99801-7251Peer Specialist2023-05-03
Jocelyn Annette Allton · Jocelyn Annette Heaton 1316 Nw 21st St, Oklahoma City, OK 73106-4020Peer Specialist2023-05-03
Chloressa Ane Mccuien 105 Hall St, Traverse City, MI 49684-2288Peer Specialist2023-05-03
Quinto Ackerson 1337 Nw 105th Ter, Oklahoma City, OK 73114-5203Peer Specialist2023-05-03
Megan Coffey 1608 S Elwood Ave, Tulsa, OK 74119-4208Peer Specialist2023-05-03
Raymond Mason Jr. 2100 Hemmeter Rd, Saginaw, MI 48603-3944Peer Specialist2023-05-03
Brian Shipley Jr. 1106 Hillcrest Ave, Tahlequah, OK 74464-4610Peer Specialist2023-05-03
Thelma Nicole Lee 315 E Walnut St, Ellington, MO 63638-7943Peer Specialist2023-05-02
Sarah Laurianno-Flanagan 110 W Squantum St, Quincy, MA 02171-2122Peer Specialist2023-05-02
Andrew Glen House 875 State Route Vv, Kennett, MO 63857-9108Peer Specialist2023-05-02
Sarah Beck 3510 Steelhammer Lane, Centralia, WA 98531Peer Specialist2023-05-02
Casey Lee Hicks 3647 Highway 39, Klamath Falls, OR 97603-2612Peer Specialist2023-05-02
Christella Jeanjuste 1014 Walla Walla Ave, Wenatchee, WA 98801-1523Peer Specialist2023-05-02
Chad Smith 1237 W Divide Ave Ste 5, Bismarck, ND 58501-1208Peer Specialist2023-05-02
Sheena Marie Ortiz 302 Cherry Ln Ste 101, Manteca, CA 95337-4311Peer Specialist2023-05-02
Travis Teets 206 Spruce St, Morgantown, WV 26505-7539Peer Specialist2023-05-02
Jennifer Lou Moore 1115 Har-Ber Road, Grove, OK 74344-3505Peer Specialist2023-05-02
Justin Brunson 280 Ne Santiam Blvd, Mill City, OR 97360Peer Specialist2023-05-02
Makayla Hubbard 37163 Martin Rd, Wister, OK 74966-2701Peer Specialist2023-05-02
Robert Doyal Littlejohn 215 Ne 1st St, Wagoner, OK 74467-4439Peer Specialist2023-05-02
Cindy Murillo 950 S Oyster Bay Rd, Hicksville, NY 11801-3510Peer Specialist2023-05-02
Rachel Ann Dawson 4101 Ne Division St Ste 100, Gresham, OR 97030-4617Peer Specialist2023-05-02
Pamela Hall 2333 Maccorkle Ave, Saint Albans, WV 25177-2073Peer Specialist2023-05-02
Jeffrey Scott Woodward · Jeff Woodward 1825 Ne Glisan St, Portland, OR 97232-2844Peer Specialist2023-05-02
Susan Kay Williams 8547 E 66th Pl Apt C, Tulsa, OK 74133-2024Peer Specialist2023-05-02
Brionna Pleasant 1033 Sw 152nd St, Burien, WA 98166-1845Peer Specialist2023-05-02
Serene Oasis Corp 1429 E George Ave, Hazel Park, MI 48030-2615Peer Specialist2023-05-01
Michele Chamness 377 Laclair St, Coos Bay, OR 97420-4709Peer Specialist2023-05-01
Charlene Rayne Bargas 2929 W 10th Ave, Denver, CO 80204-3363Peer Specialist2023-05-01
Bonnie Elaine Riley Oconnell 2220 Girard St, San Jacinto, CA 92583-5301Peer Specialist2023-05-01
Urbanmotivators LLC 11801 Clifton Blvd Ste 2, Lakewood, OH 44107-2058Peer Specialist2023-05-01
Mitchell Bruno- Frederiksen 648 Cove Blvd, Coventry Township, OH 44319-1042Peer Specialist2023-05-01
Dahran Goudeau 1728 S Carson Ave, Tulsa, OK 74119-4610Peer Specialist2023-05-01
Nicole Falcon 921 2nd Ave S, Fargo, ND 58103-1705Peer Specialist2023-05-01
Adrian Able 213 Ne 10th St, Mcminnville, OR 97128-4825Peer Specialist2023-05-01
Angie Mccormack 110 W Squantum St Ste 8, Quincy, MA 02171-2158Peer Specialist2023-05-01
Jonathan Andrew Stewart 1910 Shaffer St, Kalamazoo, MI 49048-1604Peer Specialist2023-05-01
Robin M Walter 527 Cobb St, Cadillac, MI 49601-2540Peer Specialist2023-05-01
Reanna Jean Dameron 211 N Brown St, Vinita, OK 74301-2811Peer Specialist2023-05-01
Emilie Anne Ziesman 1260 Morena Blvd Ste 100, San Diego, CA 92110-3850Peer Specialist2023-05-01
Carmella Giaquinto 3150 Carlisle Blvd Ne, Albuquerque, NM 87110-1678Peer Specialist2023-05-01
Amy A Cassidy 4032 M 139, Saint Joseph, MI 49085-8665Peer Specialist2023-05-01
Courtney Ann Barwick 179 Fuldner Rd, Barnwell, SC 29812-7328Peer Specialist2023-05-01
Jennifer Lynne Dolence 4111 4th Ave Ste 2, Kearney, NE 68845-2883Peer Specialist2023-05-01
Lillian Kay Fagg · Lilly K Fagg 6100 S Walker Ave, Oklahoma City, OK 73139-7026Peer Specialist2023-05-01
Chelsea V. Rodriguez 842 S Sherman Ave Apt B, Corona, CA 92882-3189Peer Specialist2023-05-01
Hannah Victoria Craudell · Hannah Victoria Allen 1707 Cooks Hill Rd, Centralia, WA 98531-9071Peer Specialist2023-05-01
Mark Scot Robison 19531 Mclane St . Suite A, Palm Springs, CA 92262Peer Specialist2023-04-28
Julie Berdene Beston-Sage 525 South 9th Street, Bismarck, ND 58501Peer Specialist2023-04-28
Arianna Fredline 6639 Centurion Dr Ste 130, Lansing, MI 48917-8273Peer Specialist2023-04-28
Andona Pepic 24 Smith Ave, Mount Kisco, NY 10549-2814Peer Specialist2023-04-28
Wyatt Fishinghawk 1011 S Muskogee Ave, Tahlequah, OK 74464-4733Peer Specialist2023-04-28
Schranks Clubhouse 609 N Encina St, Visalia, CA 93291-3603Peer Specialist2023-04-28
Robbie Hoffman 308 N Villa Rd Ste 114, Newberg, OR 97132-1881Peer Specialist2023-04-28
Pamela Nyburg 2145 Centennial Plz, Eugene, OR 97401-2421Peer Specialist2023-04-28
Torry Sanderson 261 E 12th Ave, Eugene, OR 97401-3208Peer Specialist2023-04-28
Enighsha L Smith 10305 Ne 39th St, Spencer, OK 73084-5529Peer Specialist2023-04-27
Chad Ritchie 26918 Elizabeth Ln, Olmsted Twp, OH 44138-1153Peer Specialist2023-04-27
Bernice Smith 1214 I St Se Apt 12, Washington, DC 20003-4103Peer Specialist2023-04-27
Victoria Lynn Cochrane 1202 Sw A Ave, Lawton, OK 73501-3821Peer Specialist2023-04-27
Stacy N Bennett 304 E 165th St Apt 4, Bronx, NY 10456-6073Peer Specialist2023-04-27
Susanna Pitka 1521 S Cushman St, Fairbanks, AK 99701-6203Peer Specialist2023-04-27
Jasmine Garrett 5502 Mcchesney Dr, Charlotte, NC 28269-7188Peer Specialist2023-04-26
Alexis Epley 279 Summit Dr, Waterford, MI 48328-3364Peer Specialist2023-04-26
John Dean Standfill 800 W California Ave, Oklahoma City, OK 73106-7807Peer Specialist2023-04-26
John Bryon Davis 5601 Executive Center Dr Ste 200, Charlotte, NC 28212-8841Peer Specialist2023-04-26