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Gary L. Karlstad, M.D.

Specialist in Grand Forks, ND · enumerated 2005.

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

National Provider Identifier

1457356099

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Registry record

Entity type Individual (Type 1)
Name Gary L. Karlstad
Credential M.D.
Sex Male
Practice address 3035 Demers Ave, Grand Forks, ND, 58201
Fax (701) 775-3153
Enumeration date Jun 20, 2005
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 4071 (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
1801 Other ND ND BLUE SHIELD
12809 Medicaid ND -

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 Gary Karlstad practice?
The practice location on file with NPPES is in Grand Forks, ND. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gary Karlstad?
The National Provider Identifier (NPI) for Gary Karlstad is 1457356099, 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 2007-07-08.