Jay Shah, DO, MBA
Jay Shah, DO, MBA is an Orthopaedic Surgery Physician in San Francisco, CA, registered under NPI 1003346354. 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 Francisco, based on OpenStreetMap data collected Aug 31, 2026. Parking is available about 936 ft away. The nearest transit stop is 263 ft away, served by Irving Street & Arguello Boulevard. A pharmacy sits 0.28 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.27 mi away.
Getting here and what is nearby
Parking 94 ft ~1 min
Transit Parnassus Avenue & Hillway Avenue 166 ft ~1 min
Transit Parnassus Avenue & Hillway Avenue 220 ft ~1 min
Transit Irving Street & Arguello Boulevard 263 ft ~1 min
Coffee Starbucks 295 ft ~2 min
350 Parnassus Avenue, San Francisco 94117
Mo-We 05:30-17:30; Th-Fr 05:00-18:00; Sa 06:00-17:00; Su 07:00-15:00
Parking Main Parking Garage 333 ft ~2 min
Restaurant Panda Express 395 ft ~2 min
500 Parnassus Avenue, San Francisco 94143
Mo-Fr 09:30-20:00, Sa-Su 10:30-17:00
Restaurant Subway 418 ft ~2 min
Mo-Fr 07:30-21:00; Sa-Su 08:00-20:00
Restaurant Pizzetta Napoletana 578 ft ~3 min
775 Frederick Street, San Francisco 94117
Convenience UC Market 869 ft ~4 min
1251 3rd Avenue, San Francisco 94122
Mo-Fr 09:00-23:00; Sa-Su 09:00-24:00
Coffee Yo También Cantina 896 ft ~4 min
205 Hugo Street, San Francisco 94122
Mo-Tu off; We-Su 10:00-15:00
Parking 936 ft ~4 min
Convenience Sunny Country Foods 0.26 mi ~6 min
1101 Stanyan Street, San Francisco 94117
Coffee California Kahve 0.27 mi ~6 min
300 Bowling Green Drive, San Francisco 94122
Mo off; Tu-Su 10:00-17:00
Convenience Parkview Market 0.28 mi ~6 min
501 Frederick Street, San Francisco 94117
Mo-Sa 09:00-22:00; Su 09:00-21:00
Pharmacy Walgreens 0.28 mi ~6 min
199 Parnassus Avenue, San Francisco 94117
Gas station Shell 0.40 mi ~9 min
601 Lincoln Way
Grocery Luke's Local 0.43 mi ~9 min
Grocery Whole Foods Market 0.45 mi ~9 min
690 Stanyan Street, San Francisco 94117
Mo-Su 08:00-22:00
Grocery Luke's Local 0.49 mi ~10 min
1266 9th Avenue
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 |
|---|---|---|
| 20A19658 | CA | Orthopaedic Surgery Physician primary |
This provider holds licence 20A19658 issued in CA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Orthopedic Surgery
- PAC ID
- 6608259528
- Enrollment ID
- I20220810001151
Medicare enrolment is recorded as approved under the provider type Practitioner - Orthopedic Surgery. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Orthopaedic Surgery covers
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system. NUCC Health Care Provider Taxonomy, code 207X00000X
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 | 1003346354 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 19, 2017 |
| Last updated | Aug 4, 2023 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | DO, MBA |
| Practice address |
400 PARNASSUS AVE FL 3 San Francisco, CA 94143 (886) 817-7463 Fax (415) 353-4047 |
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 | 3 | 4 | 6 | 3 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 4 | 3 | 3 | 1 |
Sum = 46 · next multiple of 10 = 50 · 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.