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

Dr. David Thomson, LMFT

Individual provider Marriage & Family Therapist · NPI 1114147386

Dr. David Thomson, LMFT is a Marriage & Family Therapist in Maple Valley, Washington. Licensed in Washington. Registered with an NPI since 2007.

Licensed in
WA
In the registry since
2007
What do these letters mean?
LMFT — Licensed Marriage and Family Therapist
A therapist licensed to treat couples and families.

See every abbreviation used in this directory →

Practice location Address checks out

22443 SE 240th St Ste 202
Maple Valley, WA 98038-5898
Phone: (206) 241-5697
Fax: (253) 390-6520
Show map & directions

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

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence LF00001442 (WA)

Record details

NPI number1114147386
Entity typeIndividual (Type 1)
GenderMale
Credentials LMFT
Sole proprietorNo
NPI enumeratedApril 27, 2007
Last updated in NPPESNovember 30, 2016
Mailing address22443 Se 240th St, Suite 202, Maple Valley, WA 98038-5898

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