Robert Livingstone, LCSW
Robert Livingstone, LCSW is a provider specialising in Clinical Social Worker in San Mateo, CA, registered under NPI 1003052168. 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 San Mateo, based on OpenStreetMap data collected Sep 2, 2026. Parking is available about 924 ft away at Urgent Care Parking Lot. There is EV charging 891 ft from the office (EVgo) — useful if you are driving in from out of town. The nearest transit stop is 630 ft away, served by 2nd Avenue & San Mateo Drive. A pharmacy sits 127 ft from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 184 ft away.
Getting here and what is nearby
Restaurant Avenida 26 ft ~1 min
Restaurant Little China Kitchen 60 ft ~1 min
Coffee ABC Bakery and Cafe 80 ft ~1 min
Coffee 3 Bees Coffee House 129 ft ~1 min
224 East 3rd Avenue
Mo-Th 06:30-19:30; Fr 06:30-21:30; Sa 07:00-21:30; Su 07:30-19:30
Pharmacy Walgreens 127 ft ~1 min
193 East 3rd Avenue
Mo-Fr 08:00-21:00; Sa 09:00-18:00; Su 10:00-18:00
Restaurant Sushi Sam's Edomata 104 ft ~1 min
Coffee Peet's Coffee 184 ft ~1 min
EV charging 245 ft ~1 min
Parking Central Parking Garage 320 ft ~2 min
Parking 322 ft ~2 min
Transit 4th Avenue & Ellsworth Avenue 442 ft ~2 min
Transit San Mateo Drive & 4th Avenue 552 ft ~3 min
Grocery Suruki Super Market 596 ft ~3 min
71 East 4th Avenue, 94401
Mo-Sa 10:00-19:00; Su 10:30-18:00
Transit 2nd Avenue & San Mateo Drive 630 ft ~3 min
EV charging 874 ft ~4 min
EV charging EVgo 891 ft ~4 min
Grocery Dean's Produce 902 ft ~4 min
Parking Urgent Care Parking Lot 924 ft ~4 min
100 South San Mateo Drive, San Mateo 94401
Grocery Takahashi Market 944 ft ~4 min
Convenience 7-Eleven 0.23 mi ~5 min
Gas station Shell 0.23 mi ~5 min
Gas station 76 gas station 0.23 mi ~5 min
Convenience Food Mart 0.24 mi ~5 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 |
|---|---|---|
| LCS11087 | CA | Clinical Social Worker primary |
This provider holds licence LCS11087 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 | 1003052168 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Dec 19, 2008 |
| Last updated | Dec 19, 2008 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | LCSW |
| Practice address |
205 E 3RD AVE STE 307 San Mateo, CA 94401 (650) 347-5167 Fax (650) 347-5284 |
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 | 5 | 2 | 1 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 5 | 4 | 1 | 3 |
Sum = 42 · next multiple of 10 = 50 · check digit = 8 · actual last digit = 8
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.