Jay Wellington, MSW
NPI 1801071683 · Clinical Social Worker · Seattle, WA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jay Wellington, MSW is a Clinical Social Worker provider in Seattle, WA (NPI 1801071683).
Provider details
- NPI number
- 1801071683
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Male
- Sole proprietor
- No
- License
- LW60294770 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 325 9th Ave # 359960Seattle, WA 98104-2420Phone: (206) 744-4028Fax: (206) 731-6797
Registry dates
- Enumerated
- 2007-12-31
- Last updated
- 2021-06-22
- Certified
- 2021-06-22
Frequently asked questions
- What is Jay Wellington's NPI number?
- Jay Wellington's National Provider Identifier (NPI) is 1801071683, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jay Wellington's specialty?
- Jay Wellington is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jay Wellington located?
- Jay Wellington's practice location on file with NPPES is 310 15th Ave E, Seattle, WA 98112-5103.
- What is Jay Wellington's phone number?
- The practice phone number listed in the NPPES registry for Jay Wellington is (206) 326-3000.
- Does Jay Wellington accept Medicare?
- Jay Wellington is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jay Wellington's NPI active?
- Yes — Jay Wellington's NPI (1801071683) is active in the NPPES registry as of the last update on 2021-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.