Elisabeth Roberts, RN, IBCLC
Elisabeth Roberts, RN, IBCLC is a Lactation Consultant (Registered Nurse) in San Francisco, CA, registered under NPI 1003547381. 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 Oct 5, 2026. Parking is available about 0.25 mi away at Downey Street Parking Lot. The nearest transit stop is 663 ft away, served by Masonic Avenue & Haight Street. If you arrive early, there is a coffee shop 677 ft away.
Getting here and what is nearby
Transit Masonic Avenue & Frederick Street 525 ft ~2 min
Transit Frederick Street & Masonic Avenue 594 ft ~3 min
Coffee Cafe Velora 597 ft ~3 min
1317 Haight Street, San Francisco 94117
Convenience Central Haight Market 594 ft ~3 min
1301 Haight Street
Coffee Coffee to the People 655 ft ~3 min
Transit Masonic Avenue & Haight Street 663 ft ~3 min
Coffee The Coffee Lama 677 ft ~3 min
1300 Haight Street, San Francisco 94117
Mo-Fr 06:30-19:00
Restaurant Flippin' Burger 790 ft ~3 min
1419 Haight Street, San Francisco 94117
Mo-Su 11:00-21:00
Restaurant Hippie Thai Street Food 843 ft ~4 min
1418 Haight Street
Mo-Tu,Th,Su 12:00-21:30; We 12:00-20:00; Fr-Sa 12:00-22:00
Restaurant Caramba! 884 ft ~4 min
Convenience Ashbury Market 1,002 ft ~4 min
Parking 0.24 mi ~5 min
Parking 0.24 mi ~5 min
Grocery Haight Street Market 0.24 mi ~5 min
Parking Downey Street Parking Lot 0.25 mi ~6 min
Downey Street, San Francisco 94117
Gas station Chevron 0.33 mi ~7 min
Grocery Frank's Liquors 0.38 mi ~8 min
Convenience Home Service Market 0.39 mi ~8 min
Grocery Luke's Local 0.41 mi ~9 min
Hotel Metro Hotel 0.43 mi ~9 min
Gas station 76 0.48 mi ~10 min
Gas station Arco 0.50 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 |
|---|---|---|
| 833124 | CA | Lactation Consultant (Registered Nurse) primary |
This provider holds licence 833124 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 Lactation Consultant covers
Definition to come... NUCC Health Care Provider Taxonomy, code 163WL0100X
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 | 1003547381 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 18, 2022 |
| Last updated | Jun 18, 2022 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | RN, IBCLC |
| Practice address |
777 BUENA VISTA AVE W San Francisco, CA 94117 (415) 505-2546 |
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 | 5 | 4 | 7 | 3 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 4 | 5 | 3 | 7 |
Sum = 49 · next multiple of 10 = 50 · check digit = 1 · actual last digit = 1
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.