David Thomason
NPI 1598193997 · Marriage & Family Therapist · Coupeville, WA
David Thomason is a Marriage & Family Therapist provider in Coupeville, WA (NPI 1598193997).
Provider details
- NPI number
- 1598193997
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-10-22
- Last updated
- 2013-10-22
Frequently asked questions
- What is David Thomason's NPI number?
- David Thomason's National Provider Identifier (NPI) is 1598193997, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Thomason's specialty?
- David Thomason is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is David Thomason located?
- David Thomason's practice location on file with NPPES is 105 Nw 1st St, Coupeville, WA 98239-3138.
- What is David Thomason's phone number?
- The practice phone number listed in the NPPES registry for David Thomason is (360) 678-5555.
- Is David Thomason's NPI active?
- Yes — David Thomason's NPI (1598193997) is active in the NPPES registry as of the last update on 2013-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.