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Brian A Mason, MD

Maternal & Fetal Medicine Physician in Detroit, MI · enumerated 2005.

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

National Provider Identifier

1952396780

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Registry record

Entity type Individual (Type 1)
Name Brian A Mason
Credential MD
Sex Male
Practice address 22151 Moross Rd, 313, Detroit, MI, 48236
Phone (313) 343-3494
Fax (313) 343-4932
Enumeration date Sep 19, 2005
Last updated in NPPES May 12, 2009

Taxonomy & licenses

207VM0101X Maternal & Fetal Medicine Physician Allopathic & Osteopathic Physicians · License 4301061136 (MI) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
5216541 Medicaid MI -
4204241 Medicaid MI -

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

What is the NPI number for Brian Mason?
The National Provider Identifier (NPI) for Brian Mason is 1952396780, a Type 1 (individual) record in the CMS NPPES registry.
Where does Brian Mason practice?
The practice location on file with NPPES is in Detroit, MI. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-05-12.