Matthew Dean
Matthew Dean is a Professional Counselor in San Luis Obispo, CA, registered under NPI 1003400458.
Getting there
Here is what surrounds this office in San Luis Obispo, based on OpenStreetMap data collected Sep 18, 2026. Parking is available about 520 ft away. The nearest transit stop is 0.23 mi away, served by Higuera at Suburban (SB). If you arrive early, there is a coffee shop 0.38 mi away.
Getting here and what is nearby
Parking 144 ft ~1 min
Parking 176 ft ~1 min
Transit LOVR at Higuera (EB) 406 ft ~2 min
Parking 520 ft ~2 min
Transit LOVR at Higuera (WB) 577 ft ~3 min
Transit Higuera at Suburban (SB) 0.23 mi ~5 min
Restaurant Taco Rico 0.32 mi ~7 min
3975 South Higuera Street, San Luis Obispo 93401
Grocery Food 4 Less 0.32 mi ~7 min
3985 South Higuera Street, San Luis Obispo 93401
05:00-24:00
Restaurant Lahaina's 0.33 mi ~7 min
3975 South Higuera Street, San Luis Obispo 93401
Mo-Sa 08:00-20:00; Su 10:00-15:00
Grocery Trader Joe's 0.34 mi ~7 min
3977 South Higuera Street, San Luis Obispo 93401
08:00-21:00
Restaurant Bravo Pizza Plus 0.37 mi ~8 min
3971 South Higuera Street, San Luis Obispo 93401
11:00-21:00
Coffee Starbucks 0.38 mi ~8 min
3971 South Higuera Street, San Luis Obispo 93401
Mo-Fr 05:30-18:00; Sa-Su 06:00-18:00
Hotel Hampton Inn & Suites San Luis Obispo 0.43 mi ~9 min
Hotel Motel 6 San Luis Obispo South 0.45 mi ~9 min
1625 Calle Joaquin, San Luis Obispo 93405
Gas station Chevron 0.47 mi ~10 min
12424 Los Osos Valley Road, San Luis Obispo 93405
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
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 Professional covers
Definition to come... NUCC Health Care Provider Taxonomy, code 101YP2500X
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 | 1003400458 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Feb 25, 2021 |
| Last updated | Feb 25, 2021 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Practice address |
4251 S HIGUERA ST STE 300 San Luis Obispo, CA 93401 (510) 214-2767 |
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 | 4 | 0 | 0 | 4 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 0 | 0 | 4 | 1 |
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.