RAVI PANJABI, M.D., INC.
RAVI PANJABI, M.D., INC. is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003138694, based in Castro Valley, CA. It is classified under Non-Pharmacy Dispensing Site.
Getting there
Here is what surrounds this office in Castro Valley, based on OpenStreetMap data collected Sep 7, 2026. Parking is available about 130 ft away. There is EV charging 0.47 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 722 ft away, served by Lake Chabot Road & Somerset Avenue. If you arrive early, there is a coffee shop 0.35 mi away.
Getting here and what is nearby
Parking 76 ft ~1 min
Parking 93 ft ~1 min
Parking 130 ft ~1 min
Transit Lake Chabot Road & Somerset Avenue 642 ft ~3 min
Transit Somerset Avenue & Bernal Street 679 ft ~3 min
Transit Lake Chabot Road & Somerset Avenue 722 ft ~3 min
Coffee Starbucks 0.35 mi ~8 min
2720 Castro Valley Boulevard, Castro Valley 94546
Gas station Arco 0.35 mi ~7 min
2770 Castro Valley Boulevard
Gas station Arco 0.35 mi ~8 min
2770 Castro Valley Boulevard
Restaurant Tacos El Compa 0.35 mi ~8 min
2788 Castro Valley Boulevard
Gas station Chevron 0.38 mi ~8 min
2920 Castro Valley Boulevard
Restaurant Little Caesars 0.38 mi ~8 min
3020 Castro Valley Boulevard, Castro Valley 94546
Restaurant Burger King 0.39 mi ~8 min
2757 Castro Valley Boulevard, Castro Valley 94546-5411
06:00-22:00
Hotel Comfort Inn 0.42 mi ~9 min
2532 Castro Valley Boulevard, Castro Valley 94546
EV charging 0.47 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 |
|---|---|---|
| A55600 | CA | Non-Pharmacy Dispensing Site primary |
This provider holds licence A55600 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 Non-Pharmacy Dispensing Site covers
A site other than a pharmacy that dispenses medicinal preparations under the supervision of a physician to patients for self-administration. (e.g. physician offices, ER, Urgent Care Centers, Rural Health Facilities, etc.) NUCC Health Care Provider Taxonomy, code 332900000X
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 | 1003138694 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Feb 23, 2010 |
| Last updated | Oct 27, 2011 |
| Status | Active |
| Practice address |
19850 LAKE CHABOT RD Castro Valley, CA 94546 (510) 582-8555 |
| Mailing address |
2980 N BEVERLY GLEN CIR STE 301 Los Angeles, CA 90077 |
| Other names |
Advanced Pain Management & Rehab Medical Group, Inc. Former Legal Name |
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 | 3 | 8 | 6 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 3 | 7 | 6 | 9 |
Sum = 56 · next multiple of 10 = 60 · check digit = 4 · actual last digit = 4
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.