NPPES file of Aug 9, 2026

Theodore G. Mayer, M.D.

Anatomic Pathology & Clinical Pathology Physician · Detroit, MI

Theodore G. Mayer, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Detroit, Michigan, and NPI 1194732958, issued on Aug 2, 2006. Check the license (Michigan 4301089187, 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
1194732958
Name
Theodore G. Mayer
Credential
M.D.
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
License number
4301089187 MI
Self-reported in NPPES; status is on the state search
Practice location
Henry Ford Health System, Detroit, MI 48202
Phone
(313) 916-9106
Enumerated
Aug 2, 2006
Record last updated
Sep 12, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(313) 916-1249
Medicaid ID
888888810 MI
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 anatomic pathology & clinical pathology physician records → All 561 in Michigan → Look up another NPI →

Also registered at Henry Ford Health System

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

  1. Khaled Abdul-Nour, M.D.Cardiovascular Disease Physician1184792608
  2. Marwan Abouljoud, M.D.Surgery Physician1316000896
  3. Sanjeev Aggarwal, M.D.Pediatric Cardiology Physician1669480273
  4. Todd Aho, M.D.Diagnostic Radiology Physician1871661512
  5. Eyad Akhras, M.D.Internal Medicine Physician1710055231
  6. Mohsin Alam, M.D.Cardiovascular Disease Physician1356419873

Verify Theodore G. Mayer 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 4301089187    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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Theodore G. Mayer among 561 anatomic pathology & clinical pathology physician records in Michigan

Theodore G. Mayer, M.D. is one of 561 anatomic pathology & clinical pathology physician records with a practice address in Michigan. 61% 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 8% of them.

  • NPI issued2006 · 8% of these records are older, 52% newer
  • In a Medicare fileNo · 61% of these records are
  • In the CMS Doctors and Clinicians fileNo · 55% of these records are
  • Record last updated2016 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anatomic Pathology & Clinical Pathology Physician providers in Michigan

There are 561 anatomic pathology & clinical pathology physician records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 561 in Michigan → Every provider in Detroit → Anatomic Pathology & Clinical Pathology Physician nationwide →

The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes

  1. Gary Assarian, D.O.Detroit, MI 482021952353765
  2. Nigel Bramwell, M.D.Detroit, MI 482021275516163
  3. Arthur Eisenbrey, M.D., PH.D.Detroit, MI 482021598736407
  4. Mehsati Herawi, M.D., PH.D.Detroit, MI 482021023097300
  5. Kedar Inamdar, M.D., PH.D.Detroit, MI 482021093890469
  6. Kristin Karner, MDDetroit, MI 482021881733822
  7. Seung Kim, MD., PH.D.Detroit, MI 482021871616391
  8. Sundara Raman, M.D.Detroit, MI 482021821146531

Common questions

What is Theodore G. Mayer, M.D.'s NPI number?

Theodore G. Mayer, M.D.'s National Provider Identifier (NPI) is 1194732958, issued on Aug 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Theodore G. Mayer, M.D. located?

The NPPES record lists a practice address at Henry Ford Health System, Detroit, MI, 48202. Phone: (313) 916-9106. Providers update this record themselves, so call before visiting.

How can I verify Theodore G. Mayer, M.D.'s license?

NPPES lists Michigan license number 4301089187, 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.