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Dr. John M. Brown, M.D.

Family Medicine Physician in Johnstown, CO · enumerated 2006.

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

National Provider Identifier

1952490153

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Registry record

Entity type Individual (Type 1)
Name Dr. John M. Brown
Credential M.D.
Sex Male
Practice address 473 Castle Pines Ave Ste 1, Johnstown, CO, 80534
Phone (970) 587-7881
Fax (970) 587-7738
Enumeration date Oct 12, 2006
Last updated in NPPES Mar 19, 2020

Taxonomy & licenses

207QA0000X Adolescent Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License 46037 (CO) Secondary
207QA0000X Adolescent Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License 193530 (OK) Secondary
207QA0000X Adolescent Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License 2004029090 (MO) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 46037 (CO) 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
88788814 Medicaid CO -

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 John Brown practice?
The practice location on file with NPPES is in Johnstown, CO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Brown?
The National Provider Identifier (NPI) for John Brown is 1952490153, 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 2020-03-19.