Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Jennifer C Sleeper, MSW

Individual provider Social Worker · NPI 1003709171

Jennifer C Sleeper, MSW is a Clinical Social Worker in Seattle, Washington. Qualified in 2022, 4 years ago. Licensed in Washington.

Years since qualifying
4
Licensed in
WA
In the registry since
2025
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

6901 Sand Point Way NE
Seattle, WA 98115-7869
Phone: (516) 444-5860
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence LW61620731 (WA)

Record details

NPI number1003709171
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorNo
NPI enumeratedMay 29, 2025
Last updated in NPPESAugust 11, 2025
Certification dateAugust 11, 2025
Mailing address2205 E Roanoke St, Seattle, WA 98112-2241

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Accepts Medicare assignment Not indicated

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