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Napa Healthy Aging Institute

Rheumatology Physician in Napa, CA · enumerated 2012 · authorized official Gina Knudsen, Cfo, Secretary.

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

National Provider Identifier

1669734471

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Registry record

Entity type Organization (Type 2)
Legal business name Napa Healthy Aging Institute
Practice address 3419 Valle Verde Dr, Napa, CA, 94558
Phone (214) 537-2080
Fax (707) 282-9120
Enumeration date Jun 8, 2012
Last updated in NPPES Jun 8, 2012

Taxonomy & classification

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License C54989 (CA) Primary

Authorized official

Name Gina Knudsen
Title Cfo, Secretary
Phone (214) 537-2080

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 Napa Healthy Aging Institute?
NPPES lists Gina Knudsen (Cfo, Secretary) as the authorized official for this organization.
What is the NPI number for Napa Healthy Aging Institute?
The NPI for Napa Healthy Aging Institute is 1669734471, 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 2012-06-08.