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Generations Ob Gyn Centers

Q: What is the NPI number for Generations Ob Gyn Centers?

The NPI for Generations Ob Gyn Centers is 1841367729, a Type 2 (organization) record in the CMS NPPES registry.

Obstetrics & Gynecology Physician in Birmingham, MI · enumerated 2006 · authorized official John Sanborn, Owner Provider.

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

National Provider Identifier

1841367729

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Registry record

Entity type Organization (Type 2)

Legal business name Generations Ob Gyn Centers

Practice address 35046 Woodward Ave, Suite 100, Birmingham, MI, 48009

Phone (248) 647-9860

Fax (248) 647-9864

Enumeration date Nov 29, 2006

Last updated in NPPES Jul 13, 2009

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name John Sanborn

Title Owner Provider

Phone (248) 647-9860

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

Who is the authorized official for Generations Ob Gyn Centers?

NPPES lists John Sanborn (Owner Provider) as the authorized official for this organization.

What is the NPI number for Generations Ob Gyn Centers?

The NPI for Generations Ob Gyn Centers is 1841367729, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-13.