Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Luke Austin James Ardill, PA-C

Physician Assistant in Woodland, CA · enumerated 2012.

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

National Provider Identifier

1821350919

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Registry record

Entity type Individual (Type 1)

Name Luke Austin James Ardill

Credential PA-C

Sex Male

Practice address 2081 Bronze Star Dr, Woodland, CA, 95776

Phone (530) 668-2600

Fax (530) 661-1081

Enumeration date Jun 13, 2012

Last updated in NPPES Sep 21, 2016

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 1104222 (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 NPI 1821350919 active?

Yes, as of the latest NPPES snapshot, NPI 1821350919 is active (record last updated 2016-09-21).

How do I verify Luke Ardill's NPI record?

Cross-check NPI 1821350919 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 2016-09-21.