Jeffrey Dueck, DC
NPI 1801170998 · Chiropractor · Seattle, WA
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Dueck, DC is a Chiropractor provider in Seattle, WA (NPI 1801170998).
Provider details
- NPI number
- 1801170998
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- No
- License
- CH60243130 (WA)
Specialties & taxonomies
Chiropractic 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
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
Mailing address
Registry dates
- Enumerated
- 2011-10-06
- Last updated
- 2011-11-07
Frequently asked questions
- What is Jeffrey Dueck's NPI number?
- Jeffrey Dueck's National Provider Identifier (NPI) is 1801170998, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Dueck's specialty?
- Jeffrey Dueck is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Jeffrey Dueck located?
- Jeffrey Dueck's practice location on file with NPPES is 2914 E Madison St, Seattle, WA 98112-4274.
- What is Jeffrey Dueck's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Dueck is (206) 726-9595.
- Does Jeffrey Dueck accept Medicare?
- Jeffrey Dueck is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Dueck's NPI active?
- Yes — Jeffrey Dueck's NPI (1801170998) is active in the NPPES registry as of the last update on 2011-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.