David Werner
NPI 1669741500 · Marriage & Family Therapist · Shoreline, WA
David Werner is a Marriage & Family Therapist provider in Shoreline, WA (NPI 1669741500).
Provider details
- NPI number
- 1669741500
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
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
14 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
- 2011-12-21
- Last updated
- 2011-12-21
Frequently asked questions
- What is David Werner's NPI number?
- David Werner's National Provider Identifier (NPI) is 1669741500, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Werner's specialty?
- David Werner is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is David Werner located?
- David Werner's practice location on file with NPPES is 14759 23rd Ave Ne, Shoreline, WA 98155-7306.
- What is David Werner's phone number?
- The practice phone number listed in the NPPES registry for David Werner is (206) 427-0941.
- Is David Werner's NPI active?
- Yes — David Werner's NPI (1669741500) is active in the NPPES registry as of the last update on 2011-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.