Alexander Smith
Alexander Smith is a Behavior Technician in Los Alamitos, CA, registered under NPI 1003616673.
Getting there
Here is what surrounds this office in Los Alamitos, based on OpenStreetMap data collected Oct 10, 2026. Parking is available about 238 ft away. There is EV charging 932 ft from the office — useful if you are driving in from out of town. The nearest transit stop is 620 ft away, served by Los Alamitos-Catalina. A pharmacy sits 632 ft from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.27 mi away.
Getting here and what is nearby
Parking 121 ft ~1 min
Parking 207 ft ~1 min
Parking 238 ft ~1 min
Transit Los Alamitos-Katella 466 ft ~2 min
Convenience 7-Eleven 494 ft ~2 min
10772 Los Alamitos Boulevard, Los Alamitos 90720
Restaurant Wahoo's Fish Taco 450 ft ~2 min
10931 Los Alamitos Boulevard, Los Alamitos 90720
Mo-Su 11:00-19:30
Transit Katella-Los Alamitos 597 ft ~3 min
Coffee Starbucks 580 ft ~3 min
Gas station Shell 569 ft ~3 min
Transit Los Alamitos-Catalina 620 ft ~3 min
Pharmacy CVS Pharmacy 632 ft ~3 min
Restaurant McDonald's 809 ft ~4 min
3562 Katella Avenue, Los Alamitos 90720
06:00-22:00
EV charging 932 ft ~4 min
Restaurant Pittsburgh Broasted Chicken 1,017 ft ~4 min
3671 Katella Avenue, Los Alamitos 90720
Hotel Fairfield Inn & Suites 0.24 mi ~5 min
10650 Los Alamitos Boulevard, Los Alamitos 90720
Coffee Cafe Niko 0.25 mi ~5 min
Mo-Fr 07:00-17:00; Sa 09:00-14:00
Coffee Local Grind Coffee + Cafe 0.27 mi ~6 min
10612 Los Alamitos Boulevard
Mo-Fr,Su 06:00-16:00; Sa 07:00-16:00
Gas station Arco 0.30 mi ~7 min
Grocery Vons 0.48 mi ~10 min
11322 Los Alamitos Boulevard, Los Alamitos 90720
Mo-Su 06:00-23:00
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 | 1003616673 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 13, 2025 |
| Last updated | Jul 28, 2026 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Practice address |
10900 LOS ALAMITOS BLVD STE 145 Los Alamitos, CA 90720 (310) 374-3300 Fax (310) 374-3307 |
| Mailing address |
119 W TORRANCE BLVD STE 100 Redondo Beach, CA 90277 |
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 | 6 | 1 | 6 | 6 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 1 | 3 | 6 | 5 |
Sum = 47 · next multiple of 10 = 50 · check digit = 3 · actual last digit = 3
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.