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

Layne Serr, MSW

Individual provider Mental Health Counselor · NPI 1831235688

Layne Serr, MSW is a Mental Health Counselor in Colville, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2007
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

622 Pend Oreille Loop
Colville, WA 99114-9701
Phone: (509) 684-8311
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence LMH00004674 (WA)

Record details

NPI number1831235688
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorYes
NPI enumeratedJanuary 29, 2007
Last updated in NPPESJuly 8, 2007
Mailing address622 Pend Oreille Loop, Colville, WA 99114-9701

Other providers in Colville