Ryan Hansen, DC, MS
NPI 1134684426 · Chiropractor · Seattle, WA
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Hansen, DC, MS is a Chiropractor provider in Seattle, WA (NPI 1134684426).
Provider details
- NPI number
- 1134684426
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC, MS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5959 (OR)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2019-01-31
- Last updated
- 2020-04-23
- Certified
- 2020-04-23
Frequently asked questions
- What is Ryan Hansen's NPI number?
- Ryan Hansen's National Provider Identifier (NPI) is 1134684426, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Hansen's specialty?
- Ryan Hansen is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Ryan Hansen located?
- Ryan Hansen's practice location on file with NPPES is 101 Nickerson St Ste 140, Seattle, WA 98109-1620.
- What is Ryan Hansen's phone number?
- The practice phone number listed in the NPPES registry for Ryan Hansen is (206) 486-1648.
- Does Ryan Hansen accept Medicare?
- Ryan Hansen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Hansen's NPI active?
- Yes — Ryan Hansen's NPI (1134684426) is active in the NPPES registry as of the last update on 2020-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.