NPI Portal NPI Lookup & Verification

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

Austin Parker Davis

Family Medicine Physician in Simi Valley, CA · enumerated 2017.

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

National Provider Identifier

1912438409

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Registry record

Entity type Individual (Type 1)
Name Austin Parker Davis
Sex Male
Practice address Simi Valley, CA, 93065
Phone (805) 583-7640
Fax (805) 583-7641
Enumeration date Mar 25, 2017
Last updated in NPPES Oct 23, 2020

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

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License A159058 (CA) Primary

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

Is NPI 1912438409 active?
Yes, as of the latest NPPES snapshot, NPI 1912438409 is active (record last updated 2020-10-23).
How do I verify Austin Davis's NPI record?
Cross-check NPI 1912438409 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-23.