Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Ara Yarjanian, DO

Pain Medicine (Physical Medicine & Rehabilitation) Physician in Ann Arbor, MI · enumerated 2006 · practices at Regents of the University of Michigan.

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

National Provider Identifier

1194807099

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Registry record

Entity type Individual (Type 1)

Name John Ara Yarjanian

Credential DO

Sex Male

Practice address 325 East Eisenhower Pkwy, Suite 100, Ann Arbor, MI, 48108

Phone (734) 936-7175

Enumeration date Oct 19, 2006

Last updated in NPPES Sep 22, 2025

Taxonomy & licenses

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 5101014141 (MI) Secondary

2081P2900X Pain Medicine (Physical Medicine & Rehabilitation) Physician Allopathic & Osteopathic Physicians · License 5101014141 (MI) 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
4779633	Medicaid	MI	-

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 Yarjanian practice?

The practice location on file with NPPES is in Ann Arbor, MI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for John Yarjanian?

The National Provider Identifier (NPI) for John Yarjanian is 1194807099, 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 2025-09-22.