Jennifer Sleeper, MSW
NPI 1003709171 · Social Worker · Seattle, WA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Sleeper, MSW is a Social Worker provider in Seattle, WA (NPI 1003709171).
Provider details
- NPI number
- 1003709171
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
- License
- LW61620731 (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
1 yr 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
- 2025-05-29
- Last updated
- 2025-08-11
- Certified
- 2025-08-11
Frequently asked questions
- What is Jennifer Sleeper's NPI number?
- Jennifer Sleeper's National Provider Identifier (NPI) is 1003709171, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Sleeper's specialty?
- Jennifer Sleeper is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Jennifer Sleeper located?
- Jennifer Sleeper's practice location on file with NPPES is 6901 Sand Point Way Ne, Seattle, WA 98115-7869.
- What is Jennifer Sleeper's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Sleeper is (516) 444-5860.
- Does Jennifer Sleeper accept Medicare?
- Jennifer Sleeper is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Sleeper's NPI active?
- Yes — Jennifer Sleeper's NPI (1003709171) is active in the NPPES registry as of the last update on 2025-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.