Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Yellowstone Pathology Institute, Inc.

Clinical Medical Laboratory in Billings, MT · enumerated 2005 · authorized official Vicki Mccarthy, Administrator.

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

National Provider Identifier

1790787935

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Registry record

Entity type Organization (Type 2)

Legal business name Yellowstone Pathology Institute, Inc.

Practice address 2900 12th Ave N, Ste 295w, Billings, MT, 59101

Phone (406) 238-6360

Fax (406) 238-6361

Enumeration date Jun 1, 2005

Last updated in NPPES Mar 5, 2026

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories · License CLIA 27D0946844 (MT) Primary

Authorized official

Name Vicki Mccarthy

Title Administrator

Phone (406) 238-6360

Other identifiers

Identifier	Type	State	Issuer
420495	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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-03-05. Verify at npiregistry.cms.hhs.gov.

Where is Yellowstone Pathology Institute, Inc. located?

The practice location on file with NPPES is in Billings, MT.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-05.