Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Karnavy Medical Group, Inc

Q: What is the NPI number for Karnavy Medical Group, Inc?

The NPI for Karnavy Medical Group, Inc is 1124285465, a Type 2 (organization) record in the CMS NPPES registry.

Family Medicine Physician in Upland, CA · enumerated 2008 · authorized official Vichien Karnavy, M.D/President.

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

National Provider Identifier

1124285465

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Registry record

Entity type Organization (Type 2)

Legal business name Karnavy Medical Group, Inc

Practice address 300 E 7th St, Ste. 2e, Upland, CA, 91786

Phone (909) 982-8976

Fax (909) 920-3176

Enumeration date May 22, 2008

Last updated in NPPES May 22, 2008

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License A34414 (CA) Primary

Authorized official

Name Vichien Karnavy

Title M.D/President

Phone (909) 982-8976

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

Who is the authorized official for Karnavy Medical Group, Inc?

NPPES lists Vichien Karnavy (M.D/President) as the authorized official for this organization.

What is the NPI number for Karnavy Medical Group, Inc?

The NPI for Karnavy Medical Group, Inc is 1124285465, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-22.