DIANE M YAHN MD
NPI 1205880788
Internal Medicine in Missoula, MT

Q: What is Diane Yahn's NPI number?

The NPI number for Diane Yahn is 1205880788. It was assigned to this individual provider in the NPPES registry on May 20, 2006.

Q: What is Diane Yahn's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Diane Yahn was last updated on October 25, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 20, 2006

500 WEST BROADWAY, MISSOULA, MT 59802(406) 721-5600(406) 721-3907 Get Directions Write a Review

NPPES record last updated: October 25, 2011. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Diane M Yahn Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DIANE M YAHN MD (NPI 1205880788) is an individual internal medicine provider in Missoula, Montana, licensed in Montana (8818) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1205880788

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameDIANE M YAHNCredential: MD

Location Address500 WEST BROADWAYMissoula, MT 59802-4008

Mailing Address500 W Broadway StMissoula, MT 59802-4008 · (406) 327-1900 · Fax (406) 327-1920

Phone(406) 721-5600

Fax(406) 721-3907

Sole ProprietorNo

Enumeration DateMay 20, 2006

Last NPPES UpdateOctober 25, 2011

✔ NPI 1205880788 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in MT · 8818

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

500 WEST BROADWAY, Missoula, MT 59802

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Other Identifiers 3

Medicare UPINA06498

Medicare ID-Type Unspecified000081539MT

Medicaid0025714MT

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ROLF H O HOLLE M.D.

Internal Medicine (Sleep Medicine)