Jacquelyn Tang
Jacquelyn Tang is a Behavior Technician in Los Angeles, CA, registered under NPI 1003749508.
Getting there
Here is what surrounds this office in Los Angeles, based on OpenStreetMap data collected Sep 9, 2026. Parking is available about 0.32 mi away at Broadway Mall Parking. The nearest transit stop is 0.46 mi away, served by 1st & Hope. A pharmacy sits 0.45 mi from the entrance (MedMen Los Angeles - Downtown (DTLA)), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 934 ft away.
Getting here and what is nearby
Restaurant 71Above 38 ft ~1 min
Restaurant Bunker Hill Bar and Grill 226 ft ~1 min
601 West 5th Street, Los Angeles 90071
Coffee Starbucks 439 ft ~2 min
Restaurant Pez Cantina 414 ft ~2 min
401 South Grand Avenue, Los Angeles 90071
Mo 11:30-14:30; Tu-Th 11:30-21:00; Fr 11:30-23:00; Sa 11:00-23:00
Coffee Nice Coffee 813 ft ~4 min
Hotel The Delphi Hotel Downtown LA 823 ft ~4 min
Coffee Pitchoun 934 ft ~4 min
545 Olive Street
Mo-Fr 07:00-11:30; Sa-Su 08:00-16:00
Parking 0.20 mi ~4 min
637 Wilshire Boulevard, Los Angeles
Convenience Famima 0.22 mi ~5 min
Convenience Beyond 0.23 mi ~5 min
Hotel Omni Los Angeles Hotel 0.26 mi ~6 min
Hotel The L.A. Grand Hotel Downtown 0.26 mi ~6 min
333 Figueroa Street, Los Angeles 90012
Pharmacy Walgreens 0.27 mi ~6 min
Convenience 7-Eleven 0.32 mi ~7 min
Parking Grand Central Square Parking Garage 0.32 mi ~7 min
308 South Hill Street, Los Angeles 90013
Parking Broadway Mall Parking 0.32 mi ~7 min
450;440 South Broadway, Los Angeles 90013
Grocery Whole Foods Market 0.40 mi ~8 min
788 South Grand Avenue, Los Angeles 90017
Mo-Su 07:00-22:00
Pharmacy CVS Pharmacy 0.42 mi ~9 min
Transit Hope & 1st 0.44 mi ~9 min
222 South Hope Street, Los Angeles 90034
Transit 1st & Hope 0.45 mi ~9 min
333 South Hope Street, Los Angeles 90034
Pharmacy MedMen Los Angeles - Downtown (DTLA) 0.45 mi ~10 min
735 South Broadway, Los Angeles 90014
08:00-22:00
Transit 1st & Hope 0.46 mi ~10 min
333 South Hope Street, Los Angeles 90034
Grocery Grocery Outlet 0.49 mi ~10 min
Mo-Su 07:00-23:00
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 | 1003749508 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 4, 2026 |
| Last updated | Jun 4, 2026 |
| Status | Active |
| Sole proprietor | No |
| Practice address |
633 W 5TH ST STE 2613 Los Angeles, CA 90071 (877) 264-6747 |
| Mailing address |
295 89TH ST STE 306 Daly City, CA 94015 |
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 | 7 | 4 | 9 | 5 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 5 | 4 | 9 | 5 | 0 |
Sum = 52 · next multiple of 10 = 60 · 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.