Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michael Wayne Yerkey, M.D., F.A.C.C.

Clinical Cardiac Electrophysiology Physician in Missoula, MT · enumerated 2005.

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

National Provider Identifier

1982691127

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Michael Wayne Yerkey

Credential M.D., F.A.C.C.

Sex Male

Practice address 500 W Broadway St, Missoula, MT, 59802

Phone (406) 329-5615

Fax (406) 329-2791

Enumeration date Oct 3, 2005

Last updated in NPPES Apr 30, 2021

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License MED-PHYS-LIC-18387 (MT) Secondary

207RC0001X Clinical Cardiac Electrophysiology Physician Allopathic & Osteopathic Physicians · License MED-PHYS-LIC-18387 (MT) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1982691127 active?

Yes, as of the latest NPPES snapshot, NPI 1982691127 is active (record last updated 2021-04-30).

How do I verify Michael Yerkey's NPI record?

Cross-check NPI 1982691127 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-30.