Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marilynn Ransom Fairfax, MD

Clinical Pathology Physician in Detroit, MI · enumerated 2006.

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

National Provider Identifier

1962440081

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Registry record

Entity type Individual (Type 1)

Name Marilynn Ransom Fairfax

Credential MD

Sex Female

Practice address 4201 St Antoine, Uhc 3c, Detroit, MI, 48201

Phone (313) 745-4188

Enumeration date Jun 2, 2006

Last updated in NPPES Oct 20, 2015

Taxonomy & licenses

207ZC0006X Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 4301058560 (MI) Primary

207ZM0300X Medical Microbiology Physician Allopathic & Osteopathic Physicians · License 4301058560 (MI) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Marilynn Fairfax practice?

The practice location on file with NPPES is in Detroit, MI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Marilynn Fairfax?

The National Provider Identifier (NPI) for Marilynn Fairfax is 1962440081, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-20.