Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Thomas M Countway, DPM

Podiatrist in Billings, MT · enumerated 2005.

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

National Provider Identifier

1932191632

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Registry record

Entity type Individual (Type 1)

Name Dr. Thomas M Countway

Credential DPM

Sex Male

Practice address 2900 12th Ave N, Suite 140w, Billings, MT, 59101

Phone (406) 238-6540

Fax (406) 238-6599

Enumeration date Aug 18, 2005

Last updated in NPPES Apr 29, 2008

Taxonomy & licenses

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License 100 (MT) Primary

DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

Other identifiers

Identifier	Type	State	Issuer
000091878	Other	MT	BLUE CROSS BLUE SHIELD
480028285	Other	MT	RAILROAD MEDICARE
390429	Medicaid	MT	-

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

What specialty is Thomas Countway?

Thomas Countway is registered in NPPES with the primary taxonomy of Podiatrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-29.