Anne Arundel Gastroenterology Associates
Anne Arundel Gastroenterology Associates holds 8 active organization NPIs in the federal registry, with practice locations in 7 Maryland cities. 7 list gastroenterology physician as their primary taxonomy; each location can bill under its own NPI.
Search the organization with your city to find the NPI for the location you visit or bill.
Find a location's NPIAnnapolis has the most NPIs, 2
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
Most NPIs were issued in 2005 and 2024
Source: CMS NPPES, enumeration dates.
5 NPIs were issued in 2024 alone, more than in any other year; none in 17 of the years between.
Annapolis locations
The city with the most Anne Arundel Gastroenterology Associates NPIs. The full list of all 8 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1154311017 | 171 DEFENSE HWY, Annapolis | Gastroenterology Physician | Oct 24, 2005 |
| 1245258466 | 820 BESTGATE RD SUITE 2A, Annapolis | Specialist | Jul 17, 2006 |
All 8 locations, by city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1154311017 | 171 DEFENSE HWY, Annapolis | Gastroenterology Physician | Oct 24, 2005 |
| 1245258466 | 820 BESTGATE RD SUITE 2A, Annapolis | Specialist | Jul 17, 2006 |
| 1023830478 | 4175 N HANSON CT STE 304, Bowie | Gastroenterology Physician | Oct 28, 2024 |
| 1013890573 | 8695 COMMERCE DR STE 5, Easton | Gastroenterology Physician | Jul 30, 2025 |
| 1336961077 | 7833 WALKER DR STE 400, Greenbelt | Gastroenterology Physician | Oct 24, 2024 |
| 1053133793 | 1215 ANNAPOLIS RD STE 201, Odenton | Gastroenterology Physician | Oct 24, 2024 |
| 1457173197 | 8109 RITCHIE HWY STE 102, Pasadena | Gastroenterology Physician | Oct 24, 2024 |
| 1851113500 | 200 SAINT CLAIRE PL STE 100, Stevensville | Gastroenterology Physician | Oct 24, 2024 |
Checking an organization
- Match the NPI to the exact location you will visit or bill; each location can have its own.
- Confirm the business entity with the secretary of state.
- Check the HHS-OIG exclusion list for the organization and its owners.
- Verify each clinician you will see on their own record and with the state license search.
Common questions
Why does Anne Arundel Gastroenterology Associates have 8 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Anne Arundel Gastroenterology Associates's NPIs list practice locations in 7 cities.
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.