Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Mark Alan Yarman, RT

Q: What is the NPI number for Mark Yarman?

The National Provider Identifier (NPI) for Mark Yarman is 1225307150, a Type 1 (individual) record in the CMS NPPES registry.

Radiologic Technologist in Tuba City, AZ · enumerated 2011.

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

National Provider Identifier

1225307150

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Registry record

Entity type Individual (Type 1)

Name Mr. Mark Alan Yarman

Credential RT

Sex Male

Practice address 167 North Main Street, Tuba City, AZ, 86045

Phone (928) 283-2501

Fax (928) 283-1312

Enumeration date Dec 21, 2011

Last updated in NPPES Dec 21, 2011

Taxonomy & licenses

247100000X Radiologic Technologist Technologists, Technicians & Other Technical Service Providers · License 12826 (AZ) Primary

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

What is the NPI number for Mark Yarman?

The National Provider Identifier (NPI) for Mark Yarman is 1225307150, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mark Yarman practice?

The practice location on file with NPPES is in Tuba City, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-21.