Gastroenterology & Hepatology Associates
Gastroenterology & Hepatology Associates holds 5 active organization NPIs in the federal registry, with practice locations in 5 cities in 5 states. All 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 NPIStamford, CT has the most NPIs, 1
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
Most NPIs were issued in 2005 and 2007
Source: CMS NPPES, enumeration dates.
3 NPIs were issued in 2007 alone, more than in any other year; none in 3 of the years between.
Stamford, CT locations
The city with the most Gastroenterology & Hepatology Associates NPIs. The full list of all 5 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1073817656 | 32 STRAWBERRY HILL CT, Stamford, CT | Gastroenterology Physician | Dec 22, 2010 |
All 5 locations, by state and city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1073817656 | 32 STRAWBERRY HILL CT, Stamford, CT | Gastroenterology Physician | Dec 22, 2010 |
| 1811015944 | 300 MOUNT AUBURN ST STE 406, Cambridge, MA | Gastroenterology Physician | Mar 27, 2007 |
| 1255322624 | 6 HEARTHSTONE CT SUITE 303, Reading, PA | Gastroenterology Physician | Nov 3, 2005 |
| 1548390503 | 107 GLEN OAK BLVD SUITE 202, Hendersonville, TN | Gastroenterology Physician | Mar 7, 2007 |
| 1396891834 | 4660 KENMORE AVENUE SUITE 810, Alexandria, VA | Gastroenterology Physician | Jan 26, 2007 |
Related names
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 Gastroenterology & Hepatology Associates have 5 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Gastroenterology & Hepatology Associates's NPIs list practice locations in 5 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.