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Dr. Peter Kai-Wong Chung, D.O

Family Medicine Physician in Santa Clara, CA · enumerated 2005 · practices at St. Thomas Medical Clinic.

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

National Provider Identifier

1720083694

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Registry record

Entity type Individual (Type 1)
Name Dr. Peter Kai-Wong Chung
Credential D.O
Sex Male
Practice address 1470 Halford Ave, # 168, Santa Clara, CA, 95051
Phone (408) 247-0099
Fax (408) 556-6773
Enumeration date Jun 16, 2005
Last updated in NPPES Jul 13, 2026

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 20A6376 (CA) 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
00AX63760 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

How do I verify Peter Chung's NPI record?
Cross-check NPI 1720083694 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1720083694 active?
Yes, as of the latest NPPES snapshot, NPI 1720083694 is active (record last updated 2026-07-13).

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