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Dr. Gary J. Gronstedt, D.O.

Psychiatry Physician in Willmar, MN · enumerated 2005 · practices at Child and Adolescent Behavioral Health Services.

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

National Provider Identifier

1780688531

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Registry record

Entity type Individual (Type 1)
Name Dr. Gary J. Gronstedt
Credential D.O.
Sex Male
Practice address 2301 Transportation Rd, Willmar, MN, 56201
Phone (320) 441-0120
Fax (651) 431-7373
Enumeration date Jun 9, 2005
Last updated in NPPES Jun 3, 2026

Taxonomy & licenses

2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians · License 44987 (MN) Secondary
2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 44987 (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

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 Gronstedt practice?
The practice location on file with NPPES is in Willmar, MN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gary Gronstedt?
The National Provider Identifier (NPI) for Gary Gronstedt is 1780688531, 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 2026-06-03.