NPPES file of Aug 9, 2026

Gastrointestinal Specialists PC in Troy, MI

This location of Gastrointestinal Specialists bills under NPI 1780750125, an organization record issued on Nov 28, 2006 with the primary taxonomy Gastroenterology Physician. It is one of 14 NPIs registered under this name; each clinician who sees you there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1780750125
Legal name
Gastrointestinal Specialists PC
Entity
Type 2 · organization
Primary taxonomy
Gastroenterology Physician 207RG0100X
Practice location
264 W MAPLE RD #200, Troy, MI 48084
Phone
248-273-9930
Enumerated
Nov 28, 2006
Record updated
Oct 21, 2014
Authorized official
President (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

16 clinicians CMS lists with Gastrointestinal Specialists in Troy

  1. Osama Alassi, MDAnatomic Pathology & Clinical Pathology Physician1033127741
  2. Andrew Aneese, MDGastroenterology Physician1366821639
  3. Kailey Arbaugh, AGNP-CNurse Practitioner1619520327
  4. Jared Bortman, MDInternal Medicine Physician1023182037
  5. Karen Daniel, PHYSICIAN ASSISTANTPhysician Assistant1649242777
  6. Mackenzie Difiore, NPFamily Nurse Practitioner1285202416
  7. Michael Duffy, MDGastroenterology Physician1982693677
  8. Gehad Ghaith, MDGastroenterology Physician1134119191
  9. Maryconi Jacob, MDGastroenterology Physician1548558588
  10. Dariusz Lazarczyk, MDGastroenterology Physician1083603500
  11. Alyssa Lewandowski, FNP-CFamily Nurse Practitioner1558124289
  12. Brian Markle, MDGastroenterology Physician1386848752
  13. Priya NethalaStudent in an Organized Health Care Education/Training Program1417417866
  14. Laura Nolan, PAPhysician Assistant1376738864
  15. Fadi Odish, MDInternal Medicine Physician1659801983
  16. Ketan Rana, MDGastroenterology Physician1467442616

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

All 14 Gastrointestinal Specialists NPIs

Every location registered under this name, in 13 cities.

See every location

Checking an organization

  1. Confirm the business with the Michigan secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

Common questions

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.