IndividualActive
Margaret Schonfield, MSW
NPI 1639222334 · Social Worker · Seattle, WA
Margaret Schonfield, MSW is a Social Worker provider in Seattle, WA (NPI 1639222334).
Provider details
- NPI number
- 1639222334
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4482 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
3936 Woodlawn Ave N
Seattle, WA 98103-8207
Phone: (206) 632-5710
Fax: (206) 632-1020
Street-level locationGet directions
Mailing address
3936 Woodlawn Ave N
Seattle, WA 98103-8207
Registry dates
- Enumerated
- 2007-01-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Margaret Schonfield's NPI number?
- Margaret Schonfield's National Provider Identifier (NPI) is 1639222334, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Schonfield's specialty?
- Margaret Schonfield is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Margaret Schonfield located?
- Margaret Schonfield's practice location on file with NPPES is 3936 Woodlawn Ave N, Seattle, WA 98103-8207.
- What is Margaret Schonfield's phone number?
- The practice phone number listed in the NPPES registry for Margaret Schonfield is (206) 632-5710.
- Is Margaret Schonfield's NPI active?
- Yes — Margaret Schonfield's NPI (1639222334) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.