Lashall Hamlin
Lashall Hamlin is a Behavior Technician in San Francisco, CA, registered under NPI 1003531849.
Getting there
Here is what surrounds this office in San Francisco, based on OpenStreetMap data collected Oct 3, 2026. Parking is available about 0.20 mi away at Moscone Center Garage. The nearest transit stop is 0.28 mi away, served by Salesforce Transit Center Bay 9. A pharmacy sits 0.38 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 500 ft away.
Getting here and what is nearby
Coffee Grove To-Go 51 ft ~1 min
Restaurant The Grove 48 ft ~1 min
690 Mission Street, San Francisco 94105
Mo-Su 07:30-20:30
Restaurant Oren’s Hummus To Go 50 ft ~1 min
71 3rd Street
Restaurant Oren's Hummus 71 ft ~1 min
71 3rd Street, San Francisco 94103
Mo-Su 08:00-22:00
Hotel Hyatt Regency San Francisco Downtown SOMA 283 ft ~2 min
Hotel The St. Regis San Francisco 288 ft ~2 min
Coffee Steps Coffee 416 ft ~2 min
Coffee Junbi Matcha & Tea 500 ft ~2 min
Mo-Fr 07:00-14:00; Sa-Su off
Parking SFMOMA Garage 514 ft ~2 min
Hotel Four Seasons 631 ft ~3 min
Parking Palace Garage 708 ft ~3 min
111;125;127 Stevenson Street
Convenience Bay Food Mini Market 0.20 mi ~5 min
578 Market Street
Parking Moscone Center Garage 0.20 mi ~4 min
Grocery Trader Joe's 0.21 mi ~5 min
Transit Salesforce Transit Center Bay 5 0.26 mi ~6 min
Convenience A-Z Market 0.26 mi ~6 min
Mo-Su 09:00-24:00
Transit Salesforce Transit Center Bay 7 0.27 mi ~6 min
Grocery Chaat Corner Indian Grocery 0.27 mi ~6 min
Transit Salesforce Transit Center Bay 9 0.28 mi ~6 min
Convenience Grant Mini Market 0.34 mi ~7 min
517 Bush Street
Pharmacy Walgreens 0.34 mi ~7 min
456 Mission Street, San Francisco 94105
Mo-Fr 09:00-13:30,14:00-19:00
Pharmacy Four-Fifty Sutter Pharmacy 0.36 mi ~8 min
Pharmacy Walgreens 0.38 mi ~8 min
300 Montgomery Street, San Francisco 94104
Mo-Fr 09:00-13:30,14:00-19:00
Grocery Whole Foods Market 0.40 mi ~8 min
399 4th Street, San Francisco 94107
Mo-Su 08:00-22:00
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 Behavior Technician covers
The behavior technician is a paraprofessional who practices under the close, ongoing supervision of a behavior analyst or assistant behavior analyst certified by the Behavior Analyst Certification Board and/or credentialed by a state (such as through licensure). The behavior technician is primarily responsible for the implementation of components of behavior-analytic treatment plans developed by the supervisor. That may include collecting data on treatment targets and conducting certain types of behavioral assessments (e.g., stimulus preference assessments). The behavior technician does not design treatment or assessment plans or procedures but provides services as assigned by the supervisor responsible for his or her work. NUCC Health Care Provider Taxonomy, code 106S00000X
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 | 1003531849 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 4, 2022 |
| Last updated | Oct 4, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
95 3RD ST FL 2 San Francisco, CA 94103 (855) 832-6727 |
| Mailing address |
7108 S KANNER HWY Stuart, FL 34997 |
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 | 3 | 1 | 8 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 3 | 2 | 8 | 8 |
Sum = 51 · next multiple of 10 = 60 · check digit = 9 · actual last digit = 9
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.