The Montana Clinic, PC
NPI 1881846988 · Chiropractor · Lewistown, MT
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
The Montana Clinic, PC is a Chiropractor organization in Lewistown, MT (NPI 1881846988).
Provider details
- NPI number
- 1881846988
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Erik Norslien, Owner(406) 538-7201
- License
- 893 (MT)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-10-21
- Last updated
- 2023-10-12
- Certified
- 2023-10-12
Frequently asked questions
- What is The Montana Clinic, PC's NPI number?
- The Montana Clinic, PC's National Provider Identifier (NPI) is 1881846988, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is The Montana Clinic, PC?
- The Montana Clinic, PC is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is The Montana Clinic, PC located?
- The Montana Clinic, PC's practice location on file with NPPES is 120 Wunderlin St, Lewistown, MT 59457-2358.
- What is The Montana Clinic, PC's phone number?
- The practice phone number listed in the NPPES registry for The Montana Clinic, PC is (406) 538-7201.
- Does The Montana Clinic, PC accept Medicare?
- The Montana Clinic, PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for The Montana Clinic, PC?
- The authorized official listed on The Montana Clinic, PC's NPPES record is Erik Norslien, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is The Montana Clinic, PC's NPI active?
- Yes — The Montana Clinic, PC's NPI (1881846988) is active in the NPPES registry as of the last update on 2023-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.