Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Garden City Diagnostics

Q: What is the NPI number for Garden City Diagnostics?

The NPI for Garden City Diagnostics is 1336407006, a Type 2 (organization) record in the CMS NPPES registry.

Clinical Medical Laboratory in Garden City, MI · enumerated 2012 · authorized official Nancy Kimmel, Owner/Associate Laboratory Director.

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

National Provider Identifier

1336407006

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Registry record

Entity type Organization (Type 2)

Legal business name Garden City Diagnostics

Practice address 28050 Ford Rd Ste B, Garden City, MI, 48135

Phone (734) 799-1338

Fax (313) 762-1718

Enumeration date May 1, 2012

Last updated in NPPES May 1, 2012

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories · License 23D2035755 (MI) Primary

Authorized official

Name Nancy Kimmel

Title Owner/Associate Laboratory Director

Phone (313) 836-2381

Other identifiers

Identifier	Type	State	Issuer
23D2035755	Other	MI	CMS CLIA

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

What is the NPI number for Garden City Diagnostics?

The NPI for Garden City Diagnostics is 1336407006, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Garden City Diagnostics?

NPPES lists Nancy Kimmel (Owner/Associate Laboratory Director) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-01.