NPPES file of Aug 9, 2026

Digestive Disease Associates

Digestive Disease Associates holds 16 active organization NPIs in the federal registry, with practice locations in 16 cities in 10 states. 10 list gastroenterology physician as their primary taxonomy; each location can bill under its own NPI.

CMS NPPES registry, file of Aug 9, 2026 · legal names grouped after punctuation and "LLC" are removed · method · Verify with CMS →

Which NPI is yours?

Search the organization with your city to find the NPI for the location you visit or bill.

Find a location's NPI

Montgomery, AL has the most NPIs, 1

  1. Montgomery, AL1
  2. San Diego, CA1
  3. Branford, CT1
  4. New London, CT1
  5. Gainesville, FL1
  6. Hinsdale, IL1
  7. Plymouth, MA1
  8. Annapolis, MD1

Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.

Most NPIs were issued in 2006 and 2007

Digestive Disease Associates NPIs by year issued2005: 1, 2006: 6, 2007: 3, 2008: 1, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 1, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 1, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 302462006200820102012201420162018202020222024611113
Digestive Disease Associates NPIs by year issued2005: 1, 2006: 6, 2007: 3, 2008: 1, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 1, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 1, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 302462006200820102012201420162018202020222024611113
Digestive Disease Associates NPIs by year issued2005: 1, 2006: 6, 2007: 3, 2008: 1, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 1, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 1, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 302462006200920122015201820212024611113

Source: CMS NPPES, enumeration dates.

6 NPIs were issued in 2006 alone, more than in any other year; none in 13 of the years between.

Montgomery, AL locations

The city with the most Digestive Disease Associates NPIs. The full list of all 16 follows.

NPILocationPrimary taxonomyIssued
1629408083451 SAINT LUKES DR, Montgomery, ALGastroenterology PhysicianNov 22, 2013
All 16 locations, by state and city
NPILocationPrimary taxonomyIssued
1629408083451 SAINT LUKES DR, Montgomery, ALGastroenterology PhysicianNov 22, 2013
1073699971292 EUCLID AVE STE 115, San Diego, CASpecialistOct 31, 2006
13564805781224 MAIN ST, Branford, CTGastroenterology PhysicianFeb 5, 2007
1720273741268 MONTAUK AVE, New London, CTSpecialistSep 12, 2007
10837902656400 W NEWBERRY ROAD SUITE 302, Gainesville, FLGastroenterology PhysicianOct 31, 2006
1578659108950 N YORK ROAD STE 101, Hinsdale, ILSpecialistOct 4, 2006
117470042147 OBERY ST STE 201, Plymouth, MAGastroenterology PhysicianJan 29, 2008
1245061720621 RIDGELY AVE STE 101, Annapolis, MDCertified Registered Nurse AnesthetistAug 8, 2024
1407400955700 GEIPE ROAD STE 230, Baltimore, MDGastroenterology PhysicianAug 1, 2019
1164432449700 GEIPE RD SUITE 230, Catonsville, MDGastroenterology PhysicianAug 9, 2006
189152636410710 CHARTER DR STE 120, Columbia, MDCertified Registered Nurse AnesthetistAug 8, 2024
10137485811220 E JOPPA RD STE 508, Towson, MDCertified Registered Nurse AnesthetistAug 8, 2024
1366432940705 86TH ST, Brooklyn, NYGastroenterology PhysicianOct 25, 2005
13160315031487 RICHMOND RD, Staten Island, NYGastroenterology PhysicianOct 3, 2006
16997420801011 REED AVE SUITE 300, Wyomissing, PAGastroenterology PhysicianMar 3, 2006
1023132818353 NEW SHACKLE ISLAND RD SUITE 222-B, Hendersonville, TNGastroenterology PhysicianMar 18, 2007

Related names

Checking an organization

  1. Match the NPI to the exact location you will visit or bill; each location can have its own.
  2. Confirm the business entity with the secretary of state.
  3. Check the HHS-OIG exclusion list for the organization and its owners.
  4. Verify each clinician you will see on their own record and with the state license search.

Common questions

Why does Digestive Disease Associates have 16 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Digestive Disease Associates's NPIs list practice locations in 16 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.