NPPES file of Aug 9, 2026

Marc Davis, MD

Family Medicine Physician · Hemlock, MI

Marc Davis, MD is a family medicine physician with a practice address in Hemlock, Michigan, and NPI 1891777140, issued on Nov 14, 2005. Check the license (Michigan 4301073514, 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
1891777140
Name
Marc Davis
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
4301073514 MI
Self-reported in NPPES; status is on the state search
Practice location
16440 Gratiot RD, Hemlock, MI 48626
Phone
(989) 583-0660
Enumerated
Nov 14, 2005
Record last updated
Aug 18, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(989) 583-0669
Medicaid ID
3527328 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 family medicine physician records → All 6,013 in Michigan → Look up another NPI →

Also registered at 16440 Gratiot RD

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

  1. Lisa Bourcier, NPNurse Practitioner1578612867
  2. Amanda Keys, PA-CPhysician Assistant1255809869
  3. Jakub Malarz, MDFamily Medicine Physician1386731396
  4. Andrew PeriardPhysical Therapist1558901116
  5. Emily Sczepanski, FNP-CNurse Practitioner1568980860

Verify Marc Davis 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 4301073514    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Marc Davis among 6,013 family medicine physician records in Michigan

Marc Davis, MD is one of 6,013 family medicine physician records with a practice address in Michigan. 75% 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 89% newer
  • In a Medicare fileNo · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 58% of these records are
  • Record last updated2014 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

4 family medicine physician records list a practice address in Hemlock

They are 4 of the 32 NPPES records with a practice address in Hemlock, and 6,013 family medicine physician records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 6,013 in Michigan → Every provider in Hemlock → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. William Brooks, MDHemlock, MI 486261649280207
  2. Jakub Malarz, MDHemlock, MI 486261386731396
  3. Dennis Oconnor, DOHemlock, MI 486261992807184
  4. Christopher Decastro, DOHarrison, MI 486251326572652
  5. Phani Deepthi Vadlamudi, M.D.Harrison, MI 486251932426293
  6. Evangeline Ancheta, M.D.Gladwin, MI 486241841215423
  7. Marcelino Barreto, M.D.Gladwin, MI 486241174548747
  8. Renee Fuller, M.D.Gladwin, MI 486241972731370

Common questions

What is Marc Davis, MD's NPI number?

Marc Davis, MD's National Provider Identifier (NPI) is 1891777140, issued on Nov 14, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Marc Davis, MD located?

The NPPES record lists a practice address at 16440 Gratiot RD, Hemlock, MI, 48626. Phone: (989) 583-0660. Providers update this record themselves, so call before visiting.

How can I verify Marc Davis, MD's license?

NPPES lists Michigan license number 4301073514, 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.