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Elkhorn Mountain Cytology LLC

Clinical Medical Laboratory in Helena, MT · enumerated 2006 · authorized official Dennis Hellman, Owner/Manager.

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

National Provider Identifier

1477638732

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Registry record

Entity type Organization (Type 2)
Legal business name Elkhorn Mountain Cytology LLC
Practice address 21 N Last Chance Gulch St Ste 205, Helena, MT, 59601
Phone (406) 442-5001
Fax (406) 442-4438
Enumeration date Oct 26, 2006
Last updated in NPPES Jan 15, 2010

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories · License 27D0966466 (MT) Primary

Authorized official

Name Dennis Hellman
Title Owner/Manager
Phone (406) 442-5001

Other identifiers

Identifier Type State Issuer
0420427 Medicaid MT -
27D0966466 Other MT CLIA ID NUMBER

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 is the NPI number for Elkhorn Mountain Cytology LLC?
The NPI for Elkhorn Mountain Cytology LLC is 1477638732, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Elkhorn Mountain Cytology LLC?
NPPES lists Dennis Hellman (Owner/Manager) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-15.