Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Glenn M Thoreson, MD

Family Medicine Physician in Valley City, ND · enumerated 2006.

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

National Provider Identifier

1851314942

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Glenn M Thoreson

Credential MD

Sex Male

Practice address 520 Chautauqua Blvd, Valley City, ND, 58072

Phone (701) 845-6000

Fax (701) 845-6150

Enumeration date Jul 26, 2006

Last updated in NPPES Sep 10, 2008

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 3031 (ND) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
12569	Medicaid	ND	-
553597200	Medicaid	MN	-

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 Glenn Thoreson?

The National Provider Identifier (NPI) for Glenn Thoreson is 1851314942, a Type 1 (individual) record in the CMS NPPES registry.

Where does Glenn Thoreson practice?

The practice location on file with NPPES is in Valley City, ND. 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 2008-09-10.