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
Mailing address107 H. St. East, Poplar, MT 59255