Michelle Glinski, MSW
Michelle Glinski, MSW is a provider specialising in Clinical Social Worker in Costa Mesa, CA, registered under NPI 1003323643.
Getting there
Here is what surrounds this office in Costa Mesa, based on OpenStreetMap data collected Sep 18, 2026. Parking is available about 0.24 mi away. The nearest transit stop is 992 ft away, served by Bristol-Randolph. If you arrive early, there is a coffee shop 0.40 mi away.
Getting here and what is nearby
Transit Bristol-Bear 213 ft ~1 min
Parking 617 ft ~3 min
Transit Bristol-Randolph 916 ft ~4 min
Transit Bristol-Randolph 992 ft ~4 min
Parking 978 ft ~4 min
Restaurant Memphis Cafe 0.22 mi ~5 min
Tu-We 08:00-21:00; Th-Sa 08:00-22:00; Su 08:00-21:00
Parking 0.24 mi ~5 min
Restaurant Seabirds Kitchen 0.26 mi ~6 min
2390 Bristol Street, Costa Mesa 92626
Mo-Fr 11:00-21:00; Sa-Su 10:00-21:00
Coffee Nook 0.28 mi ~6 min
Restaurant Bred Hot Chicken 0.28 mi ~6 min
2930 Bristol Street, Costa Mesa 92626
Su-Th 11:00-22:00
Convenience Speedway 0.34 mi ~7 min
Gas station Speedway 0.36 mi ~8 min
Coffee Daydrift 0.38 mi ~8 min
2981 Bristol Street, Costa Mesa 92626
Mo-Su 07:00-22:00
Hotel Residence Inn 0.38 mi ~8 min
881 Baker Street, Costa Mesa 92626
Gas station Chevron 0.39 mi ~8 min
2995 Bristol Street, Costa Mesa 92626
Coffee In-sīt Coffee 0.40 mi ~9 min
891 Baker Street, Costa Mesa 92626
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 |
|---|---|---|
| 117468 | CA | Clinical Social Worker primary |
This provider holds licence 117468 issued in CA. 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 Clinical covers
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances. NUCC Health Care Provider Taxonomy, code 1041C0700X
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 | 1003323643 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 4, 2018 |
| Last updated | Jan 15, 2026 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | MSW |
| Practice address |
2801 BRISTOL ST Costa Mesa, CA 92626 (714) 850-8410 |
| Mailing address |
2801 BRISTOL ST FL 2 Costa Mesa, CA 92626 |
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 | 3 | 2 | 3 | 6 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 2 | 6 | 6 | 8 |
Sum = 57 · next multiple of 10 = 60 · check digit = 3 · actual last digit = 3
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.