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John T Berquist, DO

Internal Medicine Physician in Crosby, MN · enumerated 2018.

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

National Provider Identifier

1699268581

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Registry record

Entity type Individual (Type 1)
Name John T Berquist
Credential DO
Sex Male
Practice address Cuyuna Regional Medical Center, 320 East Main St, Crosby, MN, 56441
Phone (218) 546-7000
Fax (218) 546-4400
Enumeration date Jun 14, 2018
Last updated in NPPES Sep 26, 2023

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 12236675-1204 (UT) Secondary
207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License 12236675-1204 (UT) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 74921 (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

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.
What specialty is John Berquist?
John Berquist 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-26.