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

David G Pierce, LCSW

Individual provider Social Worker · NPI 1255329363

David G Pierce, LCSW is a Social Worker in Billings, Montana. Licensed in Montana. Registered with an NPI since 2005.

Licensed in
MT
In the registry since
2005
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

1245 N 29th St
Billings, MT 59101-0122
Phone: (406) 252-5658
Fax: (406) 238-3617
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 84LCSW (MT)

Record details

NPI number1255329363
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorNo
NPI enumeratedOctober 12, 2005
Last updated in NPPESJune 11, 2009

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