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Medical Arts Obstetrics Gynecology

Q: What is the NPI number for Medical Arts Obstetrics Gynecology?

The NPI for Medical Arts Obstetrics Gynecology is 1265548390, a Type 2 (organization) record in the CMS NPPES registry.

Obstetrics & Gynecology Physician in San Mateo, CA · enumerated 2006 · authorized official Sandra Beretta, General Partner.

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

National Provider Identifier

1265548390

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Registry record

Entity type Organization (Type 2)

Legal business name Medical Arts Obstetrics Gynecology

Practice address 136 N San Mateo Dr, Suite 101, San Mateo, CA, 94401

Phone (650) 344-1114

Fax (650) 340-8016

Enumeration date Aug 22, 2006

Last updated in NPPES Mar 13, 2014

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Sandra Beretta

Title General Partner

Phone (650) 344-1114

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 Medical Arts Obstetrics Gynecology?

The NPI for Medical Arts Obstetrics Gynecology is 1265548390, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Medical Arts Obstetrics Gynecology?

NPPES lists Sandra Beretta (General Partner) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-03-13.