Michael Giblin
Michael Giblin is a provider specialising in Social Worker in Spokane, WA, registered under NPI 1003521451. This provider registers 3 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Spokane, based on OpenStreetMap data collected Oct 3, 2026. Parking is available about 338 ft away. The nearest transit stop is 992 ft away, served by Ruby @ Sharp. If you arrive early, there is a coffee shop 0.24 mi away.
Getting here and what is nearby
Parking 171 ft ~1 min
Parking 234 ft ~1 min
Parking 338 ft ~2 min
Coffee Sleeves & Straws Coffee Co. 423 ft ~2 min
North Division
Restaurant Marrakesh 553 ft ~3 min
1233 North Division Street
Restaurant Qdoba 623 ft ~3 min
Restaurant Caruso's Sandwiches and Artisan Pizza 639 ft ~3 min
Transit Division @ Sharp 719 ft ~3 min
Coffee Dutch Bros. Coffee 893 ft ~4 min
Convenience nomnom 905 ft ~4 min
Gas station Nomnom 873 ft ~4 min
909 North Division
Transit Washington @ Boone 971 ft ~4 min
Transit Ruby @ Sharp 992 ft ~4 min
Coffee Starbucks 0.24 mi ~5 min
Hotel Holiday Inn Express Spokane Downtown 0.25 mi ~5 min
Hotel The Centennial 0.30 mi ~7 min
Hotel Ruby River Hotel 0.31 mi ~7 min
Convenience Divine's 0.38 mi ~8 min
Gas station Chevron 0.38 mi ~8 min
Convenience Indiana Market 0.49 mi ~10 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 |
|---|---|---|
| SC61610388 | WA | Social Worker primary |
| CG61404616 | WA | Counselor |
This provider holds licence SC61610388 issued in WA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
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 3 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 104100000X | Social Worker | SC61610388 | WA | primary |
| 101Y00000X | Counselor | CG61404616 | WA | |
| 390200000X | Student in an Organized Health Care Education/Training Program | — | — |
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 | 1003521451 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 19, 2023 |
| Last updated | May 7, 2025 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Practice address |
127 W BOONE AVE Spokane, WA 99201 (509) 838-4651 |
| Mailing address |
107 S DIVISION ST Spokane, WA 99202 |
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 | 5 | 2 | 1 | 4 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 2 | 2 | 4 | 1 |
Sum = 39 · next multiple of 10 = 40 · 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.