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Brian Thielen

Family Medicine Physician in Hilo, HI · enumerated 2021.

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

National Provider Identifier

1568042885

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Registry record

Entity type Individual (Type 1)
Name Brian Thielen
Sex Male
Practice address 1190 Waianuenue Ave, Hilo, HI, 96720
Phone (808) 932-3730
Enumeration date Apr 11, 2021
Last updated in NPPES Jan 21, 2026

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MED-PHYS-LIC-160504 (MT) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD-24299 (HI) 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

Where does Brian Thielen 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 Brian Thielen?
The National Provider Identifier (NPI) for Brian Thielen is 1568042885, 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 2026-01-21.