NPPES file of Aug 9, 2026

Martin Tobi, MD

Gastroenterology Physician · Saginaw, MI

Martin Tobi, MD is a gastroenterology physician with a practice address in Saginaw, Michigan, and NPI 1396847786, issued on Sep 5, 2006. Check the license (Michigan 4301053777, as entered in NPPES) on the Michigan Board of Medicine (LARA); the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1396847786
Name
Martin Tobi
Credential
MD
Primary taxonomy
Gastroenterology Physician 207RG0100X
License numbers
4301053777 MI
MD428700 PA
Self-reported in NPPES; status is on the state search
Practice location
1500 Weiss St, Saginaw, MI 48602
Phone
(989) 497-2500
Enumerated
Sep 5, 2006
Record last updated
Aug 31, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest gastroenterology physician records → All 550 in Michigan → Look up another NPI →

Also registered at 1500 Weiss St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Margaret Abbenante, LMSW,ACSWClinical Social Worker1255367967
  2. Mariam Alghaiti, PHARMDPharmacist1366395535
  3. Alexis Anthony, PHARMDPharmacist1407738222
  4. Melissa AppoldGeriatric Pharmacist1457867897
  5. Garria Arnold, DNP CFNPFamily Nurse Practitioner1932164415
  6. Andrew Aylsworth, PHARM.D,.Pharmacist1407264757

Verify Martin Tobi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301053777    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Michigan license search

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Martin Tobi among 550 gastroenterology physician records in Michigan

Martin Tobi, MD is one of 550 gastroenterology physician records with a practice address in Michigan. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 13% of them.

  • NPI issued2006 · 13% of these records are older, 50% newer
  • In a Medicare fileNo · 85% of these records are
  • In the CMS Doctors and Clinicians fileNo · 75% of these records are
  • Record last updated2023 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in Michigan

There are 550 gastroenterology physician records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 550 in Michigan → Every provider in Saginaw → Gastroenterology Physician nationwide →

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Mehdi Baluch, MDSaginaw, MI 486021104831536
  2. Shaukat Khan, MDSaginaw, MI 486021972692358
  3. Menelito Lilagan, D.O.Saginaw, MI 486021164681797
  4. Robert McNier, MDSaginaw, MI 486021588751895
  5. Mark Pankonin, M.D./PH.D.Saginaw, MI 486021356509947
  6. Mark Raphael, DOSaginaw, MI 486021922428382
  7. Amita Kakarla-MagantiSaginaw, MI 486031518297886
  8. Erika Degayner, D.O.Saginaw, MI 486041184740169

Common questions

What is Martin Tobi, MD's NPI number?

Martin Tobi, MD's National Provider Identifier (NPI) is 1396847786, issued on Sep 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Martin Tobi, MD located?

The NPPES record lists a practice address at 1500 Weiss St, Saginaw, MI, 48602. Phone: (989) 497-2500. Providers update this record themselves, so call before visiting.

How can I verify Martin Tobi, MD's license?

NPPES lists Michigan license number 4301053777, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.