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Dr. Marc Gary Bauer, DO

Family Medicine Physician in Prosper, TX · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1861422685

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Registry record

Entity type Individual (Type 1)
Name Dr. Marc Gary Bauer
Credential DO
Sex Male
Practice address 821 N Coleman St, Suite #100, Prosper, TX, 75078
Phone (469) 800-5200
Fax (469) 800-5210
Enumeration date Jul 4, 2006
Last updated in NPPES Dec 10, 2015

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License J9622 (TX) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
0775764 Medicaid TX -
135319516 Medicaid TX -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is NPI 1861422685 active?
Yes, as of the latest NPPES snapshot, NPI 1861422685 is active (record last updated 2015-12-10).
How do I verify Marc Bauer's NPI record?
Cross-check NPI 1861422685 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-10.