Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Gary F Koloff MD PC

Neurology Physician in Farmington Hills, MI · enumerated 2010 · authorized official Gary Koloff, MD.

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

National Provider Identifier

1578866620

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Registry record

Entity type Organization (Type 2)

Legal business name Gary F Koloff MD PC

Practice address 28423 Orchard Lake Rd Ste 212, Farmington Hills, MI, 48334

Phone (248) 553-2434

Fax (734) 240-8557

Enumeration date Dec 13, 2010

Last updated in NPPES Dec 13, 2010

Taxonomy & classification

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License GK048556 (MI) Primary

Authorized official

Name Gary Koloff

Title MD

Phone (248) 553-2434

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 is Gary F Koloff MD PC located?

The practice location on file with NPPES is in Farmington Hills, MI.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-12-13. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-12-13.