NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Central Montana Laboratory, LLC

Clinical Medical Laboratory in Great Falls, MT · enumerated 2006 · authorized official Allyn Christiaens, Member.

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

National Provider Identifier

1164519377

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Central Montana Laboratory, LLC
Practice address 1411 9th St S, Suite B101, Great Falls, MT, 59405
Phone (406) 454-1211
Fax (406) 454-9916
Enumeration date Oct 8, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Allyn Christiaens
Title Member
Phone (406) 454-1211

Other identifiers

Identifier Type State Issuer
1164519377 Other MT NPI

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.
Where is Central Montana Laboratory, LLC located?
The practice location on file with NPPES is in Great Falls, MT.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.