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

Mr. David William Thomason

Individual provider Marriage & Family Therapist · NPI 1598193997

Mr. David William Thomason is a Marriage & Family Therapist in Coupeville, Washington. Registered with an NPI since 2013.

In the registry since
2013

Practice location Address checks out

105 NW 1st St
Coupeville, WA 98239-3138
Phone: (360) 678-5555
Fax: (360) 678-3636
Show map & directions

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

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X

Record details

NPI number1598193997
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedOctober 22, 2013
Last updated in NPPESOctober 22, 2013
Mailing addressPo Box 3810, Everett, WA 98213-8810

Other providers in Coupeville