Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Glenn H. Nordehn, D.O.

Internal Medicine Physician in Moose Lake, MN · enumerated 2005 · practices at Gateway Family Health Clinic, Ltd..

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

National Provider Identifier

1407859002

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Registry record

Entity type Individual (Type 1)

Name Dr. Glenn H. Nordehn

Credential D.O.

Sex Male

Practice address 4570 Cty. Hwy. 61, Moose Lake, MN, 55767

Phone (218) 485-4491

Fax (218) 485-4724

Enumeration date May 27, 2005

Last updated in NPPES Jan 26, 2010

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 34653 (MN) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
224865400	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 specialty is Glenn Nordehn?

Glenn Nordehn is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-26.