Yvonne Escarsega, MSW
Yvonne Escarsega, MSW is a provider specialising in Clinical Social Worker in Oakland, CA, registered under NPI 1003091240.
Getting there
Here is what surrounds this office in Oakland, based on OpenStreetMap data collected Sep 4, 2026. Parking is available about 265 ft away at Employee Parking. The nearest transit stop is 0.48 mi away, served by Park Boulevard & Greenwood Avenue.
Getting here and what is nearby
Parking Employee Parking 141 ft ~1 min
Parking Employee Parking 166 ft ~1 min
Transit 14th Avenue & East 29th Street 288 ft ~2 min
Parking Employee Parking 265 ft ~2 min
Transit 14th Avenue & 19th Avenue 357 ft ~2 min
Restaurant Cafeteria 405 ft ~2 min
Gas station QuikStop 760 ft ~3 min
Convenience Sky Market 790 ft ~3 min
Restaurant Taqueria el Cruzero 0.25 mi ~6 min
1309 MacArthur Boulevard
Mo-Fr 08:00-21:00; Sa 08:00-17:00
Convenience California's 0.26 mi ~6 min
1301 MacArthur Boulevard
Mo-Th, Su 07:00-24:00; Fr, Sa 07:00-01:00
Gas station Arco 0.38 mi ~8 min
Transit Park Boulevard & Greenwood Avenue 0.48 mi ~10 min
3824 Park Boulevard, Oakland 94602
Convenience 24 Hour Convenience Market 0.50 mi ~10 min
2900 Park Boulevard
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 |
|---|---|---|
| 16155 | CA | Clinical Social Worker primary |
This provider holds licence 16155 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 | 1003091240 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 7, 2008 |
| Last updated | Jan 7, 2008 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | MSW |
| Practice address |
1411 E 31ST ST Oakland, CA 94602 (510) 437-4373 Fax (510) 437-5170 |
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 | 0 | 9 | 1 | 2 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 9 | 2 | 2 | 8 |
Sum = 50 · next multiple of 10 = 50 · check digit = 0 · actual last digit = 0
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.