Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mark Ferriter LLC

Community/Behavioral Health Agency in Missoula, MT · enumerated 2015 · authorized official Mark Ferriter, Member/Provider.

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

National Provider Identifier

1861875668

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Registry record

Entity type Organization (Type 2)

Legal business name Mark Ferriter LLC

Practice address 800 Kensington Ave, Ste. # 208, Missoula, MT, 59801

Phone (406) 461-6784

Enumeration date Jun 30, 2015

Last updated in NPPES Jun 30, 2015

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies · License SWP-LCSW-LIC-8872 (MT) Primary

Authorized official

Name Mark Ferriter

Title Member/Provider

Phone (406) 461-6784

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

Where is Mark Ferriter LLC located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-06-30. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-30.