OrganizationActive
Clausen Chiropractic Services, Ps
NPI 1275779977 · Nutrition Chiropractor · Seattle, WA
Clausen Chiropractic Services, Ps is a Nutrition Chiropractor organization in Seattle, WA (NPI 1275779977).
Provider details
- NPI number
- 1275779977
- Entity type
- Organization
- Primary specialty
- Nutrition ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Stephen Clausen, President(206) 282-2831
- License
- CH34230 (WA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% 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
3224 Nw 74th St
Seattle, WA 98117-4738
Phone: (206) 282-2831
Street-level locationGet directions
Mailing address
3224 Nw 74th St
Seattle, WA 98117-4738
Registry dates
- Enumerated
- 2008-12-30
- Last updated
- 2008-12-30
Frequently asked questions
- What is Clausen Chiropractic Services, Ps's NPI number?
- Clausen Chiropractic Services, Ps's National Provider Identifier (NPI) is 1275779977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Clausen Chiropractic Services, Ps?
- Clausen Chiropractic Services, Ps is classified in the NPPES registry as Nutrition Chiropractor (Chiropractic Providers).
- Where is Clausen Chiropractic Services, Ps located?
- Clausen Chiropractic Services, Ps's practice location on file with NPPES is 3224 Nw 74th St, Seattle, WA 98117-4738.
- What is Clausen Chiropractic Services, Ps's phone number?
- The practice phone number listed in the NPPES registry for Clausen Chiropractic Services, Ps is (206) 282-2831.
- Who is the authorized official for Clausen Chiropractic Services, Ps?
- The authorized official listed on Clausen Chiropractic Services, Ps's NPPES record is Stephen Clausen, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Clausen Chiropractic Services, Ps's NPI active?
- Yes — Clausen Chiropractic Services, Ps's NPI (1275779977) is active in the NPPES registry as of the last update on 2008-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.