IndividualActive
Mariah Fredrickson, SWLC
NPI 1477425858 · Clinical Social Worker · Helena, MT
Mariah Fredrickson, SWLC is a Clinical Social Worker provider in Helena, MT (NPI 1477425858).
Provider details
- NPI number
- 1477425858
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- SWLC
- Sex
- Female
- Sole proprietor
- No
- License
- BBH-SWLC-LIC-80143 (MT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
21 N Last Chance Gulch Ste 201
Helena, MT 59601-4108
Phone: (406) 272-2511
Fax: (406) 204-0474
Street-level locationGet directions
Mailing address
1645 Avenue D Ste C
Billings, MT 59102-3043
Registry dates
- Enumerated
- 2025-09-23
- Last updated
- 2025-09-23
- Certified
- 2025-09-23
Frequently asked questions
- What is Mariah Fredrickson's NPI number?
- Mariah Fredrickson's National Provider Identifier (NPI) is 1477425858, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariah Fredrickson's specialty?
- Mariah Fredrickson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mariah Fredrickson located?
- Mariah Fredrickson's practice location on file with NPPES is 21 N Last Chance Gulch Ste 201, Helena, MT 59601-4108.
- What is Mariah Fredrickson's phone number?
- The practice phone number listed in the NPPES registry for Mariah Fredrickson is (406) 272-2511.
- Is Mariah Fredrickson's NPI active?
- Yes — Mariah Fredrickson's NPI (1477425858) is active in the NPPES registry as of the last update on 2025-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.