Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Robert Mac Miley, D.O.

Family Medicine Physician in Grand Junction, CO · enumerated 2011.

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

National Provider Identifier

1144519562

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Registry record

Entity type Individual (Type 1)

Name Dr. Robert Mac Miley

Credential D.O.

Sex Male

Practice address Grand Junction, CO, 81501

Phone (970) 644-4220

Fax (970) 263-4239

Enumeration date Apr 6, 2011

Last updated in NPPES Jul 9, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 2013030080 (MO) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License DR.0066028 (CO) 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

Other identifiers

Identifier	Type	State	Issuer
1144519562	Medicaid	MO	-

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

How do I verify Robert Miley's NPI record?

Cross-check NPI 1144519562 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1144519562 active?

Yes, as of the latest NPPES snapshot, NPI 1144519562 is active (record last updated 2021-07-09).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-09.