Jennifer Sleeper, MSW
Jennifer Sleeper, MSW is a provider specialising in Social Worker in Seattle, WA, registered under NPI 1003709171.
Getting there
Here is what surrounds this office in Seattle, based on OpenStreetMap data collected Oct 19, 2026. Parking is available about 235 ft away. The nearest transit stop is 452 ft away, served by 62nd Avenue Northeast & Northeast 65th Street. If you arrive early, there is a coffee shop 0.25 mi away.
Getting here and what is nearby
Parking 92 ft ~1 min
Parking 160 ft ~1 min
Parking 235 ft ~1 min
Transit Sand Point Way Northeast & Northeast 70th Street 238 ft ~1 min
Transit Sand Point Way Northeast & Northeast 70th Street 452 ft ~2 min
Transit 62nd Avenue Northeast & Northeast 65th Street 452 ft ~2 min
Convenience 7-Eleven 1,027 ft ~4 min
Gas station 7-Eleven 0.20 mi ~5 min
Coffee Willy's Cafe 0.25 mi ~5 min
Mo-Th 08:00-21:00; Fr,Sa 08:00-22:00; Su 09:00-14:00,16:00-21:00
Restaurant Pagliacci Pizza 0.30 mi ~7 min
6224 Sand Point Way Northeast, Seattle 98115
Su-Th 11:00-23:00; Fr-Sa 11:00-00:00
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| LW61620731 | WA | Social Worker primary |
This provider holds licence LW61620731 issued in WA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Clinical Social Worker
- PAC ID
- 6507367018
- Enrollment ID
- I20250827003265
Medicare enrolment is recorded as approved under the provider type Practitioner - Clinical Social Worker. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Social Worker covers
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public. NUCC Health Care Provider Taxonomy, code 104100000X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003709171 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 29, 2025 |
| Last updated | Aug 11, 2025 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | MSW |
| Practice address |
6901 SAND POINT WAY NE Seattle, WA 98115 (516) 444-5860 |
| Mailing address |
2205 E ROANOKE ST Seattle, WA 98112 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 7 | 0 | 9 | 1 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 5 | 0 | 9 | 1 | 5 |
Sum = 49 · next multiple of 10 = 50 · check digit = 1 · actual last digit = 1
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.