Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. William Ross Hardwick, PA-C

Physician Assistant in Kailua Kona, HI · enumerated 2006 · practices at West Hawaii Community Health Center, Inc..

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

National Provider Identifier

1437102613

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Registry record

Entity type Individual (Type 1)

Name Mr. William Ross Hardwick

Credential PA-C

Sex Male

Practice address 75-5751 Kuakini Hwy, Ste 203, Kailua Kona, HI, 96740

Phone (808) 326-3878

Enumeration date May 18, 2006

Last updated in NPPES May 28, 2014

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License AMD 343 (HI) Primary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 19602 (CA) Secondary

Other identifiers

Identifier	Type	State	Issuer
016105	Medicaid	AZ	-

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 1437102613 active?

Yes, as of the latest NPPES snapshot, NPI 1437102613 is active (record last updated 2014-05-28).

How do I verify William Hardwick's NPI record?

Cross-check NPI 1437102613 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

David Woodliff Family Medicine Physician · Kailua Kona, HI NPI 1033118971 Theresa Wang Family Medicine Physician · Kailua Kona, HI NPI 1467449173 Lucille Carstens Clinical Psychologist · Kailua Kona, HI NPI 1811935422 West Hawaii Community Health Center, Inc. Federally Qualified Health Center (FQHC) · Kailua-Kona, HI NPI 1952335630 Ann Cox Psychiatric/Mental Health Nurse Practitioner · Kailua Kona, HI NPI 1760595292 Stephen Andl Family Medicine Physician · Kailua Kona, HI NPI 1053421693 Gary Buff Counseling Psychologist · Kailua Kona, HI NPI 1922288018 Jennifer De Costa Marriage & Family Therapist · Kailua Kona, HI NPI 1063665529

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-28.