Michael Sullivan, MSW
Michael Sullivan, MSW is a provider specialising in Social Worker in Spokane, WA, registered under NPI 1003288796. This provider registers 3 separate taxonomy codes, which usually means they practise across more than one recognised specialty. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Spokane, based on OpenStreetMap data collected Sep 16, 2026. Parking is available about 328 ft away. The nearest transit stop is 646 ft away, served by Riverside @ Division. A pharmacy sits 0.37 mi from the entrance (Walgreens Speciality Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.34 mi away.
Getting here and what is nearby
Pharmacy 1st Avenue Pharmacy 84 ft ~1 min
Parking 219 ft ~1 min
Parking 256 ft ~1 min
Transit Sprague @ Division 301 ft ~2 min
Parking 328 ft ~2 min
Convenience 7-Eleven 588 ft ~3 min
Gas station 7-Eleven 573 ft ~3 min
Transit Sprague @ Browne 627 ft ~3 min
Transit Riverside @ Division 646 ft ~3 min
Restaurant Peace Pie Pizza 871 ft ~4 min
Coffee Boots Bakery & Lounge 920 ft ~4 min
Gas station Ameripride 912 ft ~4 min
Restaurant Pure Northwest 904 ft ~4 min
126 North Division Street, Spokane
Mo-Th 11:00-23:00; Fr,Sa 11:00-25:00
Coffee Hatch 940 ft ~4 min
Gas station Exxon 940 ft ~4 min
Restaurant Globe Bar & Kitchen 0.20 mi ~4 min
Grocery Main Market Coop 0.22 mi ~5 min
44 West Main Avenue, Spokane 99201
Mo-Sa 08:00-21:00; Su 10:00-19:00
Hotel Best Western Plus City Center 0.24 mi ~5 min
33 West Spokane Falls Boulevard, Spokane 99201-0120
Convenience Divine's Fastmart 0.29 mi ~6 min
Hotel Fairfield Inn & Suites Spokane Downtown 0.31 mi ~7 min
Hotel Riverfront Park Travel Apartments 0.32 mi ~7 min
Coffee Something Else Deli 0.34 mi ~7 min
Convenience P. M. Jacoy's 0.34 mi ~7 min
Pharmacy Walgreens Speciality Pharmacy 0.37 mi ~8 min
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 |
|---|---|---|
| LW61234841 | WA | Social Worker primary |
| CG60648868 | WA | Counselor |
| SC61158375 | WA | Social Worker |
| LW61234841 | WA | Clinical Social Worker |
This provider holds licence LW61234841 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
- 7719371913
- Enrollment ID
- I20220304001212
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
All registered taxonomy codes
This provider registers 4 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 104100000X | Social Worker | LW61234841 | WA | primary |
| 101Y00000X | Counselor | CG60648868 | WA | |
| 104100000X | Social Worker | SC61158375 | WA | |
| 1041C0700X | Clinical Social Worker Clinical | LW61234841 | WA |
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 | 1003288796 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 21, 2015 |
| Last updated | Apr 22, 2022 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | MSW |
| Practice address |
107 S DIVISION ST Spokane, WA 99202 (509) 838-4651 |
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 | 2 | 8 | 8 | 7 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 8 | 7 | 7 | 9 |
Sum = 64 · next multiple of 10 = 70 · check digit = 6 · actual last digit = 6
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.