Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

John C Wang, D.O.

Urology Physician in Yuba City, CA · enumerated 2006.

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

National Provider Identifier

1154384352

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Registry record

Entity type Individual (Type 1)

Name John C Wang

Credential D.O.

Sex Male

Practice address Yuba City, CA, 95991

Phone (530) 674-8031

Fax (530) 751-4158

Enumeration date Apr 10, 2006

Last updated in NPPES Jan 22, 2016

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License L3866 (TX) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
340020371	Other	TX	MEDICARE RAILROAD
8G4510	Other	TX	BLUECROSS/BLUESHIELD
10006843	Other	TX	AMERIGROUP
1527616-01	Medicaid	TX	-
7430373	Other	TX	AETNA

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

How do I verify John Wang's NPI record?

Cross-check NPI 1154384352 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1154384352 active?

Yes, as of the latest NPPES snapshot, NPI 1154384352 is active (record last updated 2016-01-22).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-01-22.