Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

John P Owens MD Inc

Pediatric Cardiology Physician in San Jose, CA · enumerated 2007 · authorized official Michael Tran, Officer.

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

National Provider Identifier

1639392806

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Registry record

Entity type Organization (Type 2)

Legal business name John P Owens MD Inc

Other name <Unavail>

Parent organization John P Owens MD. Inc

Practice address 1688 Willow St, Suite C, San Jose, CA, 95125

Phone (408) 448-2817

Fax (408) 448-4807

Enumeration date Apr 10, 2007

Last updated in NPPES Mar 7, 2023

Taxonomy & classification

2080P0202X Pediatric Cardiology Physician Allopathic & Osteopathic Physicians · License A95299 (CA) Primary

Authorized official

Name Michael Tran

Title Officer

Phone (408) 448-2817

Other identifiers

Identifier	Type	State	Issuer
1639392806	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is John P Owens MD Inc located?

The practice location on file with NPPES is in San Jose, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-03-07. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.