NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Harold J Herbst, PA-C

Medical Physician Assistant in Hawley, MN · enumerated 2006.

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

National Provider Identifier

1679599864

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Harold J Herbst
Credential PA-C
Sex Male
Practice address 1412 Main Street, Hawley, MN, 56549
Fax (218) 483-3567
Enumeration date Jul 14, 2006
Last updated in NPPES Jan 13, 2014

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 9077 (MN) Primary

Other identifiers

Identifier Type State Issuer
1001271 Other - PREFERREDONE
20642 Other - SIOUX VALLEY
61A01HE Other - MN BC
71103 Medicaid ND -
HP25754 Other - HEALTHPARTNERS
23576 Other - ND BC
0111645 Other - MEDICA
701826600 Medicaid MN -
970003849 Other - ND RR
970003854 Other - MN RR
944702 Other - AMERICAS PPO
N4664 Other ND ND MEDICARE

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

What is the NPI number for Harold Herbst?
The National Provider Identifier (NPI) for Harold Herbst is 1679599864, a Type 1 (individual) record in the CMS NPPES registry.
Where does Harold Herbst practice?
The practice location on file with NPPES is in Hawley, MN. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-13.