Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marcus Harris, D.O.

Family Medicine Physician in Logan, UT · enumerated 2009.

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

National Provider Identifier

1336377472

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Registry record

Entity type Individual (Type 1)

Name Marcus Harris

Credential D.O.

Sex Male

Practice address 1350 N 500 E, Logan, UT, 84341

Phone (435) 716-1150

Fax (435) 716-1151

Enumeration date Jun 28, 2009

Last updated in NPPES Jun 25, 2024

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 8628569-1204 (UT) Primary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 8607A (WY) Secondary

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

How do I verify Marcus Harris's NPI record?

Cross-check NPI 1336377472 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1336377472 active?

Yes, as of the latest NPPES snapshot, NPI 1336377472 is active (record last updated 2024-06-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-25.