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Contra Costa Medical Group for Women, Inc.

Obstetrics & Gynecology Physician in Hercules, CA · enumerated 2006 · authorized official Clarice Delgado, Office Assistant.

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

National Provider Identifier

1255399564

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Registry record

Entity type Organization (Type 2)
Legal business name Contra Costa Medical Group for Women, Inc.
Practice address 500 Alfred Nobel Dr, Suite 200, Hercules, CA, 94547
Phone (510) 724-4435
Fax (510) 724-4686
Enumeration date May 3, 2006
Last updated in NPPES Jul 11, 2007

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License G63124 (CA) Primary

Authorized official

Name Clarice Delgado
Title Office Assistant
Phone (510) 724-4435

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

What is the NPI number for Contra Costa Medical Group for Women, Inc.?
The NPI for Contra Costa Medical Group for Women, Inc. is 1255399564, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Contra Costa Medical Group for Women, Inc.?
NPPES lists Clarice Delgado (Office Assistant) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-11.