Kelsey Elizabeth Greubel is a Nurse Practitioner practicing in Saint Louis, Missouri. The National Provider Identifier (NPI) is #1265064703, which was assigned on February 11, 2020, and the registration record was last updated on October 8, 2025. The practitioner's main practice location is at 1 Barnes Jewish Hospital Plz, Div Surg Vascular, Saint Louis, MO 63110-1003; the contact telephone number is 3142737373, and the fax number is 8888406225. The primary taxonomy of Kelsey Elizabeth Greubel is Nurse Practitioner (363L00000X). Kelsey Elizabeth Greubel is licensed to practice in the state of Missouri (#2020006143), Missouri (#2020006143).
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
| NPI | 1265064703 |
| Entity Type | Individual |
| Provider Name | MS. KELSEY ELIZABETH GREUBEL |
| Other Name |
KELSEY ORTMANN (Former Name) |
| Gender | Female |
| Credential | ACNP |
| Practice Address |
1 Barnes Jewish Hospital Plz Div Surg Vascular Saint Louis MO 63110-1003 |
| Practice Telephone | 3142737373 |
| Practice Fax Number | 8888406225 |
| Mailing Address |
660 S Euclid Ave Saint Louis MO 63110-1010 |
| Mailing Telephone | 3143621700 |
| Mailing Fax Number | 3143629878 |
| Certification Date | 2025-10-08 |
| Enumeration Date | 2020-02-11 |
| Last Update Date | 2025-10-08 |
| Is Sole Proprietor | N |
| PAC ID |
7416386099 Medicare Provider Enrollment and Chain/Ownership System (PECOS) Associate Control (PAC) ID |
| Full Name | KELSEY ELIZABETH GREUBEL |
| Primary Specialty | NURSE PRACTITIONER |
| Organization Legal Name | WASHINGTON UNIVERSITY |
| Address |
1 Childrens Pl Saint Louis MO 63110-1002 |
| Primary | Code | Classification | Specialization | Taxonomy Group | License Number | License State |
|---|---|---|---|---|---|---|
| Y | 363L00000X | Nurse Practitioner | 2020006143 | MO | ||
| N | 363LG0600X | Nurse Practitioner | Gerontology | 2020006143 | MO |
| Code | 363L00000X |
| Taxonomy | Nurse Practitioner |
| Classification | Nurse Practitioner |
| Grouping | Physician Assistants & Advanced Practice Nursing Providers |
| Definition: (1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners. |
| Notes: Source: (1) American Nurses' Association, American Nurses Credentialing Center, 1996 Certification Catalogue. (2) ) Lexikon: Dictionary of Health Care Terms, Organizations and Acronyms for the Era of Reform, The Joint Commission on Accreditation of Healthcare Organizations, Oakbrook Terrace, Illinois: 1994, p. 549. |
| Code | 363LG0600X |
| Taxonomy | Gerontology Nurse Practitioner |
| Classification | Nurse Practitioner |
| Specialization | Gerontology |
| Grouping | Physician Assistants & Advanced Practice Nursing Providers |
| Definition: Definition to come... |
| Provider Name | Address | Taxonomy | Enumeration Date |
|---|---|---|---|
| Chambers Ratcliff | 6902 Graham Dr, Rowlett, TX 75089-2688 | Nurse Practitioner | 2026-04-11 |
| Dixie Gail Kendall | 335 Parrish St, Canandaigua, NY 14424-1728 | Nurse Practitioner | 2026-04-10 |
| Ismita Demuro | 14441 N 57th Pl, Scottsdale, AZ 85254-3046 | Nurse Practitioner | 2026-04-10 |
| Alexander Wellness, LLC | 6709 N Gavin Loop, Coeur D Alene, ID 83815-0050 | Nurse Practitioner | 2026-04-11 |
| Rani Thomas | 601 E Rollins St, Orlando, FL 32803-1248 | Nurse Practitioner | 2026-04-11 |
| Ashley Morrow | 571 S Allen Rd, Flat Rock, NC 28731-9447 | Nurse Practitioner | 2026-04-10 |
| Gray Meta Health, A Nursing Professional Corporation | 827 Clearview Dr, San Jose, CA 95133-1434 | Nurse Practitioner | 2026-04-10 |
| Morgan Melder | 7777 Hennessy Blvd, Baton Rouge, LA 70808-4300 | Nurse Practitioner | 2026-04-10 |
| Ikigai Consulting & Nursing Corp | 664 Spring Ln, Sonoma, CA 95476-6951 | Nurse Practitioner | 2026-04-10 |
| Anisley Ledesma-Espinosa | 11574 Lazy Willow Ln, Jacksonville, FL 32223-8702 | Nurse Practitioner | 2026-04-10 |
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| Street Address |
1 BARNES JEWISH HOSPITAL PLZ DIV SURG VASCULAR |
| City | SAINT LOUIS |
| State | MO |
| Zip Code | 63110-1003 |
| Country | US |
| Provider Name | Address | Taxonomy | Enumeration Date |
|---|---|---|---|
| Brandi Eskew | 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110-1003 | Critical Care Medicine Registered Nurse | 2026-01-29 |
| Rachel Elder | 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110-1003 | Registered Nurse | 2026-02-24 |
| Maya Rukshani Weerasooriya | 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110-1003 | Student in an Organized Health Care Education/Training Program | 2026-01-16 |
| Bryn Gunby | 1 Barnes Jewish Hospital Plz, Mailstop 90-29-960, Saint Louis, MO 63110-1003 | Acute Care Nurse Practitioner | 2026-01-12 |
| Kathleen Casey | 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110-1003 | Registered Nurse | 2026-02-09 |
| William Flemming | 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110-1003 | Student in an Organized Health Care Education/Training Program | 2026-04-07 |
| Haley Lynn Allard | 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110-1003 | Student in an Organized Health Care Education/Training Program | 2026-01-19 |
| Blaine Alexander Calloni | 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110-1003 | Student in an Organized Health Care Education/Training Program | 2026-03-27 |
| Alissa Collette | 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110-1003 | Critical Care Medicine Registered Nurse | 2026-02-10 |
| Emily Marie Arb | 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110-1003 | Critical Care Medicine Registered Nurse | 2026-03-02 |
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| Provider Name | Address | Taxonomy | Enumeration Date |
|---|---|---|---|
| Allysa Campbell | 1 Barnes Jew Hosp Plz, Saint Louis, MO 63110-1003 | Critical Care Medicine Nurse Practitioner | 2025-07-22 |
| Ronald Dean Franz II | 1 Barnes Jew Hosp Plz, Saint Louis, MO 63110-1003 | Psychiatry Physician | 2024-06-24 |
| Jacob Taylor Steinle | 1 Barnes Jew Hosp Plz, Saint Louis, MO 63110-1003 | Psychiatry Physician | 2023-06-20 |
| Mckayla Ross | 1 Barnes Jew Hosp Plz, Saint Louis, MO 63110-1003 | Registered Nurse | 2025-11-17 |
| Margaret Ann Riley | 1 Barnes Jew Hosp Plz, Saint Louis, MO 63110-1003 | Registered Nurse | 2025-11-24 |
| Adam P Liebendorfer | 1 Barnes Jew Hosp Plz, Saint Louis, MO 63110-1003 | Emergency Medicine Physician | 2023-07-03 |
| Dena Guo Crozier | 1 Barnes Jew Hosp Plz, Saint Louis, MO 63110-1003 | Internal Medicine Physician | 2023-06-19 |
| Isabella Lynn Roberts | 1 Barnes Jew Hosp Plz, Saint Louis, MO 63110-1003 | Pharmacist | 2025-08-11 |
| Jia Qi Xiong | 1 Barnes Jew Hosp Plz, Saint Louis, MO 63110-1003 | Internal Medicine Physician | 2023-06-19 |
| Alexis Lea Mount | 1 Barnes Jew Hosp Plz, Saint Louis, MO 63110-1003 | Family Nurse Practitioner | 2026-01-15 |
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| Provider Name | Address | Taxonomy | Enumeration Date |
|---|---|---|---|
| Kathryn Peterman Seiss | One Children's Place Room 3s23, St. Louis, MO 63110 | Audiologist | 2023-06-26 |
| Igor Mikheev | 1 Childrens Pl Msc 8116-0043-14, Saint Louis, MO 63110 | Pediatrics Physician | 2022-04-15 |
| Jessica Gormley | 660 S Euclid Avenue, Cb 8057, Saint Louis, MO 63110 | Plastic Surgery Physician | 2026-03-02 |
| Homayemem Weli | Barnes Jewish Hospital, One Barnes Jewish Hospital Plaza, St. Louis, MO 63110 | Blood Banking & Transfusion Medicine Physician | 2022-05-24 |
| Reshma Mulla | 660 S. Euclid Avenue, St. Louis, MO 63110 | Student in an Organized Health Care Education/Training Program | 2025-05-06 |
| Farah Mohdnoar Khayri Albitar | 1 Childrens Pl, Msc 8116-0043-10, Saint Louis, MO 63110 | Pediatrics Physician | 2023-07-17 |
| Joanna Chineme Abaraoha | Wusm Peds 1 Children's Place Msc 8116-0043-09, St Louis, MO 63110 | Student in an Organized Health Care Education/Training Program | 2022-04-10 |
| Sakshi Sharma | 660 Euclid Ave, St Louis, MO 63110 | Student in an Organized Health Care Education/Training Program | 2025-08-21 |
| Andrew Sivils | 1 Barnes Jewish Plaza, St. Louis, MO 63110 | Psychiatry Physician | 2024-06-21 |
| Wubuli Dilinuer | 3635 Vista Ave., 2nd Floor Bordley, St. Louis, MO 63110 | Student in an Organized Health Care Education/Training Program | 2026-04-03 |
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| Provider Name | Address | Taxonomy | Enumeration Date |
|---|---|---|---|
| Kelsey Marter Faulkner · Kelsey M Moncrief | 171 Dr Tt Lewis Cir, Charleston, MS 38921-2400 | Family Nurse Practitioner | 2018-12-26 |
| Kelsey Elizabeth Aikens · Kelsey Elizabeth Glennen | 1628 Chew St Fl 1, Allentown, PA 18102-3649 | Clinical Social Worker | 2025-06-09 |
| Kelsey Ann Cates-Sherman · Kelsey Ann Williams | 9297 Wahrenberger Rd, Conroe, TX 77304-2441 | Family Nurse Practitioner | 2019-10-16 |
| Kelsey Brody · Kelsey Marie Sharpe | 9900 Se Sunnyside Rd, Clackamas, OR 97015-9777 | Family Medicine Physician | 2011-07-18 |
| Kelsey Anne Renner · Kelsey A Knowles | 4405 Weaver Pkwy, Warrenville, IL 60555-3269 | Physician Assistant | 2020-04-21 |
| Kelsey Craft · Kelsey Lynn Eliason | 1731 N Marcey St Ste 510, Chicago, IL 60614-7955 | Clinical Social Worker | 2025-07-31 |
| Kelsey Lynn O'Driscoll · Kelsey Green | 13400 E Shea Blvd, Scottsdale, AZ 85259-5499 | Speech-Language Pathologist | 2024-03-06 |
| Kelsey Hogg · Kelsey Nicole Rock | 747 Broadway, Seattle, WA 98122-4379 | Physician Assistant | 2019-04-01 |
| Kelsey Anne Smith · Kelsey Mulvihill | 3535 W 13 Mile Rd Ste 140, Royal Oak, MI 48073-6770 | Obstetrics & Gynecology Physician | 2021-06-01 |
| Kelsey June Diemer · Kelsey Jacobson | 23450 Via Coconut Pt, Estero, FL 34135-1877 | Sports Medicine (Internal Medicine) Physician | 2019-03-22 |
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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. |