Johns Hopkins University is a Internal Medicine Physician (organization) practicing in Columbia, Maryland. The National Provider Identifier (NPI) is #1669335162, which was assigned on December 3, 2025, and the registration record was last updated on December 3, 2025. The practitioner's main practice location is at 11085 Little Patuxent Pkwy Ste 101, Columbia, MD 21044-2914; the contact telephone number is 4107407944. The primary taxonomy of Johns Hopkins University is Internal Medicine Physician (207R00000X). The authorized official for Johns Hopkins University is Nicholas Giarratano (Director, Prov Enrollment).
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
| NPI | 1669335162 |
| Entity Type | Organization |
| Organization Name | JOHNS HOPKINS UNIVERSITY |
| Provider Name | JOHNS HOPKINS UNIVERSITY |
| Practice Address |
11085 Little Patuxent Pkwy Ste 101 Columbia MD 21044-2914 |
| Practice Telephone | 4107407944 |
| Mailing Address |
6201 Greenleigh Ave Baltimore MD 21220-2004 |
| Mailing Telephone | 4109336423 |
| Certification Date | 2025-12-03 |
| Enumeration Date | 2025-12-03 |
| Last Update Date | 2025-12-03 |
| Is Organization Subpart | N |
| Official Name | NICHOLAS GIARRATANO |
| Official Title | DIRECTOR, PROV ENROLLMENT |
| Telephone | 4109330000 |
| Primary | Code | Classification | Specialization | Taxonomy Group | License Number | License State |
|---|---|---|---|---|---|---|
| Y | 207R00000X | Internal Medicine | 193200000X MULTI-SPECIALTY GROUP |
| Other Organization Name | Type |
|---|---|
| JHU -11085 LITTLE PATUXENT PKWY STE 101 - PROVIDER TYPE: 20 | Doing Business As Name |
| Provider Name | Address | Taxonomy | Enumeration Date |
|---|---|---|---|
| Johns Hopkins University | 2327 N Charles St, Baltimore, MD 21218-5128 | Internal Medicine Physician | 2025-11-19 |
| Johns Hopkins University | 301 Mason Lord Dr Ste 3300, Baltimore, MD 21224-3057 | Internal Medicine Physician | 2025-12-03 |
| Johns Hopkins University | 1717 E Monument St Bldg Ground, Baltimore, MD 21287-0027 | Internal Medicine Physician | 2025-11-14 |
| Johns Hopkins University | 11085 Little Patuxent Pkwy Ste 4, Columbia, MD 21044-2983 | Internal Medicine Physician | 2025-12-03 |
| Johns Hopkins University | 4692 Millennium Dr, Belcamp, MD 21017-1535 | Internal Medicine Physician | 2025-11-14 |
| Johns Hopkins University | 201 N Broadway St, Baltimore, MD 21287-0031 | Internal Medicine Physician | 2025-11-17 |
| Johns Hopkins University | 10215 Fernwood Rd Ste 630, Bethesda, MD 20817-1184 | Internal Medicine Physician | 2025-11-24 |
| Johns Hopkins University | 161 Thomas Johnson Dr Ste 275, Frederick, MD 21702-4957 | Internal Medicine Physician | 2025-12-03 |
| Johns Hopkins University | 6350 Stevens Forest Rd Ste 102, Columbia, MD 21046-3240 | Internal Medicine Physician | 2025-12-03 |
| Johns Hopkins University | 301 Mason Lord Dr Ste 3200, Baltimore, MD 21224-3057 | Internal Medicine Physician | 2026-01-13 |
| Find all providers with the same name | |||
| Code | 207R00000X |
| Taxonomy | Internal Medicine Physician |
| Classification | Internal Medicine |
| Grouping | Allopathic & Osteopathic Physicians |
| Definition: A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs. |
| Notes: Source: American Board of Medical Specialties, 2007. www.abms.org [7/1/2007: added definition, added source; 7/1/2011: modified source] Additional Resources: American Board of Internal Medicine, 2007. http://www.abim.org/. American Osteopathic Board of Internal Medicine, 2007. http://www.osteopathic.org/certification Board certification for Medical Doctors (MDs) is provided by the American Board of Internal Medicine. Board certification for Doctors of Osteopathy (DOs) is provided by the American Osteopathic Board of Internal Medicine. |
| Provider Name | Address | Taxonomy | Enumeration Date |
|---|---|---|---|
| Suyash Adhikari | 550 1st Ave, New York, NY 10016-6402 | Internal Medicine Physician | 2026-02-07 |
| North Arkansas Regional Medical Center | 620 N Main St Ste 2g, Harrison, AR 72601-2911 | Internal Medicine Physician | 2026-02-04 |
| Akhil Kumar Eppalapally | 1350 Route 112, Port Jefferson Station, NY 11776-3078 | Internal Medicine Physician | 2026-02-04 |
| Mary Ayad Md, Inc | 72670 Fred Waring Dr Ste 103, Palm Desert, CA 92260-5012 | Internal Medicine Physician | 2026-02-03 |
| Mishma Salsabil Khan | 800 Front St, Hempstead, NY 11550-4600 | Internal Medicine Physician | 2026-02-05 |
| Casey Medical Practice LLC | 430 E Pleasant St, Cynthiana, KY 41031-1816 | Internal Medicine Physician | 2026-02-06 |
| Peters Medical Care PLLC | 222 E 31st St, Ground Floor, New York, NY 10016-6333 | Internal Medicine Physician | 2026-02-04 |
| Tanzim Imon | 14418 182nd Pl, Springfield Gardens, NY 11413-3223 | Internal Medicine Physician | 2026-02-06 |
| Health Center of Excellence | 9900 Southwest Hwy, Oak Lawn, IL 60453-3724 | Internal Medicine Physician | 2026-02-05 |
| Privia Medical Group, LLC | 6100 Executive Blvd Ste 300, Rockville, MD 20852-3913 | Internal Medicine Physician | 2026-02-05 |
| Find all providers with the same taxonomy | |||
| Street Address |
11085 LITTLE PATUXENT PKWY STE 101 |
| City | COLUMBIA |
| State | MD |
| Zip Code | 21044-2914 |
| Country | US |
| Provider Name | Address | Taxonomy | Enumeration Date |
|---|---|---|---|
| Johns Hopkins Regional Physicians LLC | 11085 Little Patuxent Pkwy Ste 101, Columbia, MD 21044-2914 | Internal Medicine Physician | 2025-10-29 |
| Johns Hopkins University | 11085 Little Patuxent Pkwy Ste 101, Columbia, MD 21044-2914 | Internal Medicine Physician | 2025-11-13 |
| Johns Hopkins Regional Physicians LLC | 11085 Little Patuxent Pkwy Ste 101, Columbia, MD 21044-2914 | Audiologist | 2025-10-16 |
| Provider Name | Address | Taxonomy | Enumeration Date |
|---|---|---|---|
| Johns Hopkins Regional Physicians LLC | 11085 Little Patuxent Pkwy Ste 100, Columbia, MD 21044-2914 | Internal Medicine Physician | 2025-10-23 |
| Provider Name | Address | Taxonomy | Enumeration Date |
|---|---|---|---|
| Brenda Lee May | 10774 Hickory Ridge Rd, Columbia, MD 21044 | Mental Health Counselor | 2005-09-22 |
| Charter Counseling | 5046 Southern Star Ter, Columbia, MD 21044-1293 | Clinical Social Worker | 2024-02-05 |
| Derrick Johnson | 5410 Lynx Ln #290, Columbia, MD 21044 | General Practice Dentistry | 2025-05-07 |
| Caroline T Wilner | 10774 Hickory Ridge Rd, Columbia, MD 21044 | Mental Health Counselor | 2005-09-22 |
| Jacob Austin Dugan | 10451 Twin Rivers Rd Ste 100, Columbia, MD 21044-2332 | Social Worker | 2023-08-23 |
| Rosalind Young | 10630 Little Patuxent Parkway, Ste. 209, Columbia, MD 21044 | Clinical Social Worker | 2014-07-05 |
| Lewis Eugene Barnett Jr. | 5483 Endicott Ln, Columbia, MD 21044-1848 | Clinical Social Worker | 2011-07-06 |
| Ahmed Olaitan Alebiosu | 5354 Brook Way Apt 3, Columbia, MD 21044-1638 | Certified Registered Nurse Anesthetist | 2025-04-29 |
| Scrandis Psychiatric Services | 11308 Tooks Way, Columbia, MD 21044-1049 | Mental Health Clinic/Center (Including Community Mental Health Center) | 2025-06-13 |
| Glorious Care Inc | 5235 Brook Way Apt 2, Columbia, MD 21044-1619 | Home Health Agency | 2025-05-19 |
| Find all providers in the same zip code | |||
| Provider Name | Address | Taxonomy | Enumeration Date |
|---|---|---|---|
| Johns Hopkins Community Physicians | 6000 Executive Blvd Ste 625, Rockville, MD 20852-3877 | Internal Medicine Physician | 2024-10-10 |
| Johns Hopkins Community Physicians | 2700 Remington Ave Ste 2000, Baltimore, MD 21211-3037 | Internal Medicine Physician | 2025-10-24 |
| Johns Hopkins Community Physicians, Inc | 10710 Charter Dr Ste 200, Columbia, MD 21044-3259 | Internal Medicine Physician | 2025-10-29 |
| Johns Hopkins Regional Physicians LLC | 11085 Little Patuxent Pkwy Ste 100, Columbia, MD 21044-2914 | Internal Medicine Physician | 2025-10-23 |
| Johns Hopkins Community Physicians | 15005 Shady Grove Rd Ste 340, Rockville, MD 20850-6375 | Internal Medicine Physician | 2024-10-10 |
| Johns Hopkins Community Physicians | 10803 Falls Rd Ste 2100, Lutherville Timonium, MD 21093-4562 | Internal Medicine Physician | 2025-10-24 |
| Johns Hopkins Bayview Med Ctr Inc | 5500 E Lombard St, Baltimore, MD 21224-1731 | Mental Health Clinic/Center (Including Community Mental Health Center) | 2007-06-29 |
| Johns Hopkins Community Physicians | 6849 Old Dominion Dr Ste 300, Mc Lean, VA 22101-3791 | Internal Medicine Physician | 2024-10-10 |
| Johns Hopkins Community Physicians | 11085 Little Patuxent Pkwy Ste 201, Columbia, MD 21044-2979 | Internal Medicine Physician | 2025-10-24 |
| Johns Hopkins Regional Physicians LLC | 10710 Charter Dr Ste 400, Columbia, MD 21044-3276 | Internal Medicine Physician | 2025-10-29 |
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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.
| 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 |
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. |