Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mitchel Brown, D.O

Internal Medicine Physician in Lone Tree, CO · enumerated 2016.

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

National Provider Identifier

1629424981

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Registry record

Entity type Individual (Type 1)

Name Mitchel Brown

Credential D.O

Sex Male

Practice address 10099 Ridgegate Pkwy Ste 120, Lone Tree, CO, 80124

Phone (720) 476-3364

Fax (720) 476-3369

Enumeration date May 5, 2016

Last updated in NPPES Dec 2, 2019

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License OP60921755 (WA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Mitchel Brown practice?

The practice location on file with NPPES is in Lone Tree, CO. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Mitchel Brown?

The National Provider Identifier (NPI) for Mitchel Brown is 1629424981, 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 2019-12-02.