MARIN NEUROPSYCHOLOGY AND PSYCHOLOGICAL CENTER, PC
MARIN NEUROPSYCHOLOGY AND PSYCHOLOGICAL CENTER, PC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003102393, based in San Rafael, CA. It is classified under Clinical Neuropsychologist.
Getting there
Here is what surrounds this office in San Rafael, based on OpenStreetMap data collected Sep 5, 2026. Parking is available about 0.46 mi away. The nearest transit stop is 0.21 mi away, served by 4th Street & Greenfield Avenue. If you arrive early, there is a coffee shop 0.48 mi away.
Getting here and what is nearby
Restaurant McDonald's 229 ft ~1 min
2114 4th Street, San Rafael 94901-2650
06:00-21:00
Transit 4th Street & Santa Margarita Avenue 589 ft ~3 min
Transit 4th Street & Ross Valley Drive 679 ft ~3 min
Transit 4th Street & Greenfield Avenue 0.21 mi ~5 min
Grocery United Market 0.31 mi ~7 min
Gas station Shell 0.42 mi ~9 min
Grocery Andy's Sun Valley Market 0.43 mi ~9 min
Convenience Food Mart 0.44 mi ~9 min
Parking 0.44 mi ~9 min
Parking 0.45 mi ~9 min
Restaurant IHOP 0.45 mi ~10 min
1825 Fourth Street, San Rafael 94901
Mo-Su 07:00-22:00
Parking 0.46 mi ~10 min
Coffee Pink Owl Coffee 0.48 mi ~10 min
1816 2nd Street, San Rafael 94901
Mo-Su 07:00-16:00
Restaurant Jack in the Box 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 |
|---|---|---|
| PSY13957 | CA | Clinical Neuropsychologist primary |
This provider holds licence PSY13957 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 Neuropsychologist covers
A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems. NUCC Health Care Provider Taxonomy, code 103G00000X
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-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003102393 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jun 24, 2011 |
| Last updated | Jun 24, 2011 |
| Status | Active |
| Practice address |
2154 4TH ST San Rafael, CA 94901 (415) 457-3451 Fax (415) 457-3819 |
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 | 1 | 0 | 2 | 3 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 0 | 4 | 3 | 9 |
Sum = 47 · next multiple of 10 = 50 · 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.