Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

North Oakland Gastroenterology Clinic PC

Q: What is the NPI number for North Oakland Gastroenterology Clinic PC?

The NPI for North Oakland Gastroenterology Clinic PC is 1215253216, a Type 2 (organization) record in the CMS NPPES registry.

Clinical Medical Laboratory in Rochester Hills, MI · enumerated 2010 · authorized official Justine Corday, Laboratory General Manager.

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

National Provider Identifier

1215253216

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Registry record

Entity type Organization (Type 2)

Legal business name North Oakland Gastroenterology Clinic PC

Other name <Unavail>

Practice address 75 Barclay Cir, Suite 210, Rochester Hills, MI, 48307

Phone (248) 844-2700

Fax (248) 852-0806

Enumeration date Apr 15, 2010

Last updated in NPPES Apr 15, 2010

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Justine Corday

Title Laboratory General Manager

Phone (312) 329-1884

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 North Oakland Gastroenterology Clinic PC?

The NPI for North Oakland Gastroenterology Clinic PC is 1215253216, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for North Oakland Gastroenterology Clinic PC?

NPPES lists Justine Corday (Laboratory General Manager) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-04-15.