Marie G. Gauthier, M.D.

Otolaryngology Physician · Bay City, MI

Marie G. Gauthier, M.D. is an otolaryngology physician with a practice address in Bay City, Michigan, and NPI 1902896111, issued on Oct 27, 2005. Check the license (Michigan 4301044702, 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

1902896111

Name: Marie G. Gauthier
Credential: M.D.
Primary taxonomy: Otolaryngology Physician 207Y00000X
License number: 4301044702 MI
Self-reported in NPPES; status is on the state search
Practice location: 515 Mulholland St, Bay City, MI 48708
Phone: (989) 892-3541
Enumerated: Oct 27, 2005
Record last updated: Jun 21, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax: (989) 892-5336
Medicaid ID: 1405068 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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Verify Marie G. Gauthier in five checks

1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301044702Check the board
3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
5CertificationBoard certificationABMS AOA NCCPA AANPNot checked

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Otolaryngology Physician providers in Michigan

There are 307 otolaryngology physician records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 307 in Michigan → Every provider in Bay City →

Other otolaryngology physician records in Michigan

Thabet Abbarah, M.D.Waterford, MI1992811418
Meredith Adams, MDAnn Arbor, MI1609992254
Bora Agabigum, MDFarmington Hills, MI1508329137
Nasir Ahmad, MDFlint, MI1528133188
Jan Akervall, MDFarmington Hills, MI1497718142
Rayan Alfallaj, MBBSDetroit, MI1730009531
Syed Ali, MDJackson, MI1164800546
Esmael Amjad, M.D.Detroit, MI1851513857
Sumeet Anand, MDAnn Arbor, MI1679887368
Kristen Angster, MDSterling Heights, MI1003115759

Common questions

What is Marie G. Gauthier, M.D.'s NPI number?

Marie G. Gauthier, M.D.'s National Provider Identifier (NPI) is 1902896111, issued on Oct 27, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Marie G. Gauthier, M.D. located?

The NPPES record lists a practice address at 515 Mulholland St, Bay City, MI, 48708. Phone: (989) 892-3541. Providers update this record themselves, so call before visiting.

How can I verify Marie G. Gauthier, M.D.'s license?

NPPES lists Michigan license number 4301044702, 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.