Heidi Matlack, LCSW, LAC
NPI 1588695860 · Social Worker · Butte, MT
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heidi Matlack, LCSW, LAC is a Social Worker provider in Butte, MT (NPI 1588695860).
Provider details
- NPI number
- 1588695860
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW, LAC
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 465 E Galena St Ste BButte, MT 59701-1931Phone: (406) 782-0008
Registry dates
- Enumerated
- 2006-07-05
- Last updated
- 2024-03-05
- Certified
- 2024-03-04
Frequently asked questions
- What is Heidi Matlack's NPI number?
- Heidi Matlack's National Provider Identifier (NPI) is 1588695860, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heidi Matlack's specialty?
- Heidi Matlack is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Heidi Matlack located?
- Heidi Matlack's practice location on file with NPPES is 465 E Galena St Ste B, Butte, MT 59701-1931.
- What is Heidi Matlack's phone number?
- The practice phone number listed in the NPPES registry for Heidi Matlack is (406) 782-0008.
- Does Heidi Matlack accept Medicare?
- Heidi Matlack is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heidi Matlack's NPI active?
- Yes — Heidi Matlack's NPI (1588695860) is active in the NPPES registry as of the last update on 2024-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.