OPT OPTOMETRIC PC
OPT OPTOMETRIC PC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003441882, based in San Francisco, CA. It is classified under Optometrist.
Getting there
Here is what surrounds this office in San Francisco, based on OpenStreetMap data collected Sep 27, 2026. Parking is available about 0.41 mi away at Mission-Bartlett Garage. The nearest transit stop is 645 ft away, served by Valencia Street & Cesar Chavez Street. A pharmacy sits 0.27 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 845 ft away.
Getting here and what is nearby
Transit Valencia Street & 25th Street 130 ft ~1 min
Restaurant Hi Hat 168 ft ~1 min
1432 Valencia Street, San Francisco
Mo-Fr 16:00-22:00; Sa-Su 15:00-22:00
Transit Valencia Street & 25th Street 212 ft ~1 min
Parking 329 ft ~2 min
Restaurant Diwali Indian Cuisine 436 ft ~2 min
1499 Valencia Street
Restaurant Red Cafe 529 ft ~3 min
Su 08:00-16:00; Mo,Tu,Th-Sa 07:30-16:00
Transit Valencia Street & Cesar Chavez Street 645 ft ~3 min
Coffee Shaska 615 ft ~3 min
3406 26th Street
Convenience Golden Market 610 ft ~3 min
Parking 637 ft ~3 min
1301 Valencia Street
Grocery Samiramis Imports 638 ft ~3 min
Convenience Valencia Grocery 668 ft ~3 min
1300 Valencia Street
Mo-Th 07:00-22:00; Fr-Sa 07:00-23:00; Su 07:00-21:00
Convenience Stop & Shop Market 711 ft ~3 min
Hotel Noe's Nest 753 ft ~3 min
Grocery Casa Guadalupe 716 ft ~3 min
Grocery Valencia Farmers Market 744 ft ~3 min
Coffee Beloved Cafe 801 ft ~4 min
3338 24th Street, San Francisco
Mo-Su 08:30-16:40
Gas station Royal Gas 794 ft ~4 min
Mo-Su,PH 07:00-22:00
Coffee Cafe La Boheme 845 ft ~4 min
Hotel Crystal Hotel 0.20 mi ~4 min
2766 Mission Street
Gas station Speedway Express 0.25 mi ~5 min
3300 Cesar Chavez Street
Pharmacy Walgreens 0.27 mi ~6 min
Parking Mission-Bartlett Garage 0.41 mi ~9 min
3255 21st Street, San Francisco 94110
Mo-Su,PH 07:00-22:00; Fr,Sa 07:00-24:00
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 Optometrist covers
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system. NUCC Health Care Provider Taxonomy, code 152W00000X
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 | 1003441882 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Mar 11, 2020 |
| Last updated | Mar 11, 2020 |
| Status | Active |
| Practice address |
1415 VALENCIA ST San Francisco, CA 94110 (415) 572-5500 |
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 | 4 | 1 | 8 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 4 | 2 | 8 | 7 |
Sum = 58 · next multiple of 10 = 60 · check digit = 2 · actual last digit = 2
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.