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

Ms. Phylavanh Phanhtharath, ACNS-BC

Rehabilitation Hospital in Hilo, HI · enumerated 2017.

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

National Provider Identifier

1265965321

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Registry record

Entity type Individual (Type 1)
Name Ms. Phylavanh Phanhtharath
Credential ACNS-BC
Sex Female
Practice address Hilo, HI, 96720
Phone (808) 932-3000
Enumeration date Apr 6, 2017
Last updated in NPPES Aug 14, 2020

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

Taxonomy & licenses

364SA2200X Adult Health Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License APRN-2756 (HI) Secondary
283X00000X Rehabilitation Hospital Hospitals · License AP133384 (TX) 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

Where does Phylavanh Phanhtharath practice?
The practice location on file with NPPES is in Hilo, HI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Phylavanh Phanhtharath?
The National Provider Identifier (NPI) for Phylavanh Phanhtharath is 1265965321, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-14.