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

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