IndividualActive
Dan Claussen
NPI 1912326778 · Marriage & Family Therapist · Duvall, WA
Dan Claussen is a Marriage & Family Therapist provider in Duvall, WA (NPI 1912326778).
Provider details
- NPI number
- 1912326778
- 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
Established profile(69/100 index)
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
15315 Ne 1st Ave Ne
Suite 205-A
Duvall, WA 98019
Phone: (425) 200-0130
Street-level locationGet directions
Mailing address
Po Box 1105
Duvall, WA 98019-1105
Registry dates
- Enumerated
- 2014-04-09
- Last updated
- 2018-04-13
Frequently asked questions
- What is Dan Claussen's NPI number?
- Dan Claussen's National Provider Identifier (NPI) is 1912326778, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dan Claussen's specialty?
- Dan Claussen is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Dan Claussen located?
- Dan Claussen's practice location on file with NPPES is 15315 Ne 1st Ave Ne, Duvall, WA 98019.
- What is Dan Claussen's phone number?
- The practice phone number listed in the NPPES registry for Dan Claussen is (425) 200-0130.
- Is Dan Claussen's NPI active?
- Yes — Dan Claussen's NPI (1912326778) is active in the NPPES registry as of the last update on 2018-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.