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Jeffrey Clark, D.C.
NPI 1366417487 · Chiropractor · Lake Stevens, WA
Jeffrey Clark, D.C. is a Chiropractor provider in Lake Stevens, WA (NPI 1366417487).
Provider details
- NPI number
- 1366417487
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- No
- License
- CH00002638 (WA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
9633 Market Place
Suite #103
Lake Stevens, WA 98258
Phone: (425) 335-0300
Fax: (425) 335-0302
Street-level locationGet directions
Mailing address
9633 Market Place
Lake Stevens, WA 98258
Registry dates
- Enumerated
- 2006-02-22
- Last updated
- 2017-03-06
Frequently asked questions
- What is Jeffrey Clark's NPI number?
- Jeffrey Clark's National Provider Identifier (NPI) is 1366417487, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Clark's specialty?
- Jeffrey Clark is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Jeffrey Clark located?
- Jeffrey Clark's practice location on file with NPPES is 9633 Market Place, Lake Stevens, WA 98258.
- What is Jeffrey Clark's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Clark is (425) 335-0300.
- Is Jeffrey Clark's NPI active?
- Yes — Jeffrey Clark's NPI (1366417487) is active in the NPPES registry as of the last update on 2017-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.