IndividualActive
Margaret Whicker, MSW
NPI 1629536495 · Social Worker · Seattle, WA
Margaret Whicker, MSW is a Social Worker provider in Seattle, WA (NPI 1629536495).
Provider details
- NPI number
- 1629536495
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 index)
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
83% 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
2600 S Walker St
Seattle, WA 98144-4710
Phone: (206) 573-3527
Street-level locationGet directions
Mailing address
3715 S 141st St Apt 4
Tukwila, WA 98168-4049
Registry dates
- Enumerated
- 2019-03-11
- Last updated
- 2019-03-11
Frequently asked questions
- What is Margaret Whicker's NPI number?
- Margaret Whicker's National Provider Identifier (NPI) is 1629536495, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Whicker's specialty?
- Margaret Whicker is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Margaret Whicker located?
- Margaret Whicker's practice location on file with NPPES is 2600 S Walker St, Seattle, WA 98144-4710.
- What is Margaret Whicker's phone number?
- The practice phone number listed in the NPPES registry for Margaret Whicker is (206) 573-3527.
- Is Margaret Whicker's NPI active?
- Yes — Margaret Whicker's NPI (1629536495) is active in the NPPES registry as of the last update on 2019-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.