Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Aubree Caitlyn Ashdown, PA-C

Physician Assistant in Irvine, CA · enumerated 2021.

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

National Provider Identifier

1679244503

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ms. Aubree Caitlyn Ashdown

Credential PA-C

Sex Female

Practice address 1000 Fivepoint, Irvine, CA, 92618

Phone (949) 671-4673

Fax (949) 671-4329

Enumeration date Sep 21, 2021

Last updated in NPPES Mar 26, 2024

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 10745 (GA) Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA63851 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Aubree Ashdown?

Aubree Ashdown is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-26.