NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Medical Associates of Montana LLC

Internal Medicine Physician in Helena, MT · enumerated 2012 · authorized official Eric Thomas, Managing Director.

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

National Provider Identifier

1225385966

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Medical Associates of Montana LLC
Other name <Unavail>
Practice address 601 Mountain Springs Rd, Helena, MT, 59602
Phone (908) 625-7887
Enumeration date Aug 13, 2012
Last updated in NPPES Apr 1, 2021

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary
224P00000X Prosthetist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 40QA01375700 (NJ) Secondary
291U00000X Clinical Medical Laboratory Laboratories · License 25MA08851700 (NJ) Secondary
363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 26NO07865600 (NJ) Secondary

Authorized official

Name Eric Thomas
Title Managing Director
Phone (908) 625-7887

Other identifiers

Identifier Type State Issuer
1528378072 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

What is the NPI number for Medical Associates of Montana LLC?
The NPI for Medical Associates of Montana LLC is 1225385966, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Medical Associates of Montana LLC?
NPPES lists Eric Thomas (Managing Director) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-01.