NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Rocky Mountain Health and Wellness

Addiction Medicine (Family Medicine) Physician in Polson, MT · enumerated 2024 · authorized official Maria Williams, Nurse Practitioner.

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

National Provider Identifier

1942064720

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Rocky Mountain Health and Wellness
Practice address 50125 Us Highway 93, Polson, MT, 59860
Phone (406) 885-8385
Enumeration date Feb 12, 2024
Last updated in NPPES Aug 6, 2025

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Secondary
207QA0401X Addiction Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Maria Williams
Title Nurse Practitioner
Phone (406) 360-3161

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 Rocky Mountain Health and Wellness?
The NPI for Rocky Mountain Health and Wellness is 1942064720, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Rocky Mountain Health and Wellness?
NPPES lists Maria Williams (Nurse Practitioner) 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 2025-08-06.