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Ronald S.Wu, MD Apc

Obstetrics & Gynecology Physician in Glendale, CA · enumerated 2006 · authorized official Ronald Wu, Owner.

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

National Provider Identifier

1689746885

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Registry record

Entity type Organization (Type 2)
Legal business name Ronald S.Wu, MD Apc
Practice address 1505 Wilson Ter, Ste 220, Glendale, CA, 91206
Phone (818) 244-3572
Fax (818) 244-8317
Enumeration date Nov 14, 2006
Last updated in NPPES Jan 18, 2013

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License G16648 (CA) Primary

Authorized official

Name Ronald Wu
Title Owner
Phone (818) 244-3572

Other identifiers

Identifier Type State Issuer
00G166480 Medicaid CA —

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

Who is the authorized official for Ronald S.Wu, MD Apc?
NPPES lists Ronald Wu (Owner) as the authorized official for this organization.
What is the NPI number for Ronald S.Wu, MD Apc?
The NPI for Ronald S.Wu, MD Apc is 1689746885, 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 2013-01-18.