Cathy Cohn, NC
Cathy Cohn, NC is a provider specialising in Health Educator in San Francisco, CA, registered under NPI 1003358748. 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 Sep 21, 2026. Parking is available about 0.51 mi away at Main Parking Garage. The nearest transit stop is 687 ft away, served by Irving Street & 8th Avenue. If you arrive early, there is a coffee shop 402 ft away.
Getting here and what is nearby
Restaurant New Eritrean Restaurant & Bar 50 ft ~1 min
Convenience Eddy's Market 157 ft ~1 min
951 Irving Street, San Francisco 94122
Convenience Sakura 171 ft ~1 min
936 Irving Street, San Francisco 94122
Mo,We-Th,Sa,Fr 11:00-18:00; Tu off; Su 11:00-15:00
Restaurant Manna Korean Cuisine 158 ft ~1 min
845 Irving Street, San Francisco 94122
Tu-Fr 11:30-15:00 for lunch; also dinner
Coffee Pure Cane Juice Company 215 ft ~1 min
Restaurant Sushi Kazu 196 ft ~1 min
841 Irving Street, San Francisco 94122
Convenience 828 Irving Market 311 ft ~2 min
Coffee Beanery 377 ft ~2 min
1307 9th Avenue, San Francisco 94122
Mo-Sa 06:00-18:00; Su 07:00-18:00
Parking 370 ft ~2 min
Transit 9th Avenue & Irving Street 431 ft ~2 min
Coffee Peasant Pies 402 ft ~2 min
1039 Irving Street, San Francisco 94122
Mo-Fr 07:00-18:30; Sa 08:00-18:30; Su 09:00-17:00
Transit 9th Avenue & Irving Street 475 ft ~2 min
Grocery Luke's Local 540 ft ~3 min
1266 9th Avenue
Parking 578 ft ~3 min
Transit Irving Street & 8th Avenue 687 ft ~3 min
Gas station Shell 0.23 mi ~5 min
601 Lincoln Way
Grocery Roxie’s Market & Deli 0.24 mi ~5 min
Gas station Chevron 0.49 mi ~10 min
Parking Main Parking Garage 0.51 mi ~11 min
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 Health Educator covers
Health educators work in a variety of settings providing education to individuals or groups of individuals on healthy behaviors, wellness, and health-related topics with the goal of preventing diseases and health problems. Health educators generally require a bachelor's degree and may receive additional training, such as through mentoring, internships, or volunteer work. NUCC Health Care Provider Taxonomy, code 174H00000X
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 | 1003358748 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Nov 11, 2016 |
| Last updated | Nov 11, 2016 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | NC |
| Practice address |
915 IRVING ST SUITE 2 San Francisco, CA 94122 (415) 310-4344 |
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 | 5 | 8 | 7 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 5 | 7 | 7 | 8 |
Sum = 62 · next multiple of 10 = 70 · 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.