Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

MS. Heidi M. Matlack, LCSW, LAC

Individual provider Social Worker · NPI 1588695860

MS. Heidi M. Matlack, LCSW, LAC is a Social Worker in Butte, Montana. Practices as a sole proprietor and works from 2 locations. Registered with an NPI since 2006.

In the registry since
2006
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.
LAC — Licensed Associate Counselor
A counsellor practising under supervision toward full licensure. In some states the same letters mean Licensed Acupuncturist.

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Practice location Address checks out

465 E Galena St Ste B
Butte, MT 59701-1931
Phone: (406) 782-0008
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 465 E Galena St Ste B, Butte, MT 59701-1931 — (406) 782-0008

Specialties & licences

Social Worker (primary) Taxonomy 104100000X

Record details

NPI number1588695860
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW , LAC
Sole proprietorYes
NPI enumeratedJuly 5, 2006
Last updated in NPPESMarch 5, 2024
Certification dateMarch 4, 2024

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