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Cheresa C Ng MD Inc

Obstetrics & Gynecology Physician in San Francisco, CA · enumerated 2017 · authorized official Cheresa Ng, Director.

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

National Provider Identifier

1306386552

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Registry record

Entity type Organization (Type 2)
Legal business name Cheresa C Ng MD Inc
Practice address 2250 Hayes St Ste 408, San Francisco, CA, 94117
Phone (415) 221-6668
Fax (415) 221-2942
Enumeration date Mar 6, 2017
Last updated in NPPES Dec 26, 2019

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License G81035 (CA) Primary

Authorized official

Name Cheresa Ng
Title Director
Phone (415) 221-6668

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 Cheresa C Ng MD Inc?
The NPI for Cheresa C Ng MD Inc is 1306386552, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Cheresa C Ng MD Inc?
NPPES lists Cheresa Ng (Director) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-26.