NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Anthony F Femminineo, MD

Physical Medicine & Rehabilitation Physician in St Clair Shores, MI · enumerated 2005 · practices at Great Lakes Physiatrists PC.

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

National Provider Identifier

1275527327

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Anthony F Femminineo
Credential MD
Sex Male
Practice address 25311 Little Mack Ave, Suite B, St Clair Shores, MI, 48081
Fax (586) 498-2800
Enumeration date Sep 6, 2005
Last updated in NPPES Jun 13, 2017

Taxonomy & licenses

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 4301405128 (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
1275527327 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Anthony Femminineo practice?
The practice location on file with NPPES is in St Clair Shores, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Anthony Femminineo?
The National Provider Identifier (NPI) for Anthony Femminineo is 1275527327, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-06-13.