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

Constance Andvik, SW

Individual provider Social Worker · NPI 1144320888

Constance Andvik, SW is a Social Worker in Poplar, Montana. Licensed in Montana. Registered with an NPI since 2006.

Licensed in
MT
In the registry since
2006

Practice location Address checks out

107 H St East 550 6th Ave No
Poplar, MT 59255
Phone: (406) 768-3491
Fax: (406) 768-3423
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 242 (MT)

Record details

NPI number1144320888
Entity typeIndividual (Type 1)
GenderFemale
Credentials SW
Sole proprietorNo
NPI enumeratedSeptember 23, 2006
Last updated in NPPESJuly 8, 2007