Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Farmington Observation Medicine Services

Emergency Medicine Physician in Farmington Hills, MI · enumerated 2014 · authorized official Diane Kaiser, President.

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

National Provider Identifier

1841603206

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Registry record

Entity type Organization (Type 2)

Legal business name Farmington Observation Medicine Services

Practice address 28050 Grand River Ave, Farmington Hills, MI, 48336

Phone (248) 471-8000

Enumeration date Jun 3, 2014

Last updated in NPPES Jul 14, 2014

Taxonomy & classification

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Diane Kaiser

Title President

Phone (248) 321-7573

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

Where is Farmington Observation Medicine Services 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 2014-07-14. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-14.