Armida Serrano
Armida Serrano is a Behavior Technician in Pleasanton, CA, registered under NPI 1003443581.
Getting there
Here is what surrounds this office in Pleasanton, based on OpenStreetMap data collected Sep 27, 2026. Parking is available about 783 ft away. There is EV charging 895 ft from the office (Tesla Supercharger —Pleasanton CA, - Johnson Drive) — useful if you are driving in from out of town. The nearest transit stop is 0.32 mi away, served by Gibraltar Drive & Hopyard Road. If you arrive early, there is a coffee shop 0.29 mi away.
Getting here and what is nearby
Hotel Larkspur Landing Pleasanton 626 ft ~3 min
Parking 756 ft ~3 min
Parking 768 ft ~3 min
Parking 783 ft ~3 min
Restaurant Tommy T's Comedy and Steakhouse 790 ft ~3 min
Grocery Smart & Final Extra! 769 ft ~3 min
5775 Johnson Drive, Pleasanton 94588
Mo-Su 06:00-22:00
EV charging Tesla Supercharger —Pleasanton CA, - Johnson Drive 895 ft ~4 min
Hotel Motel 6 Pleasanton 906 ft ~4 min
Restaurant In-N-Out Burger 873 ft ~4 min
6015 Johnson Drive, Pleasanton 94588
10:30-01:00
Restaurant Chick-fil-A 980 ft ~4 min
5785 Johnson Drive, Pleasanton 94588
Mo-Sa 06:30-22:00
Gas station Chevron 0.20 mi ~5 min
Gas station Shell 0.25 mi ~6 min
5251 Hopyard Road, Pleasanton 94588
Convenience Shell 0.26 mi ~6 min
5251 Hopyard Road
Hotel BEST WESTERN PLUS Pleasanton Inn 0.26 mi ~6 min
Coffee Kamurocho 0.27 mi ~6 min
Transit Hopyard Road & Gibraltar Drive 0.28 mi ~6 min
Transit 5057 Hopyard Road 0.28 mi ~6 min
Coffee Starbucks 0.29 mi ~6 min
Transit Gibraltar Drive & Hopyard Road 0.32 mi ~7 min
Convenience Chevron 0.45 mi ~10 min
6400 Dublin Boulevard
Gas station Chevron 0.46 mi ~10 min
6400 Dublin Boulevard, Dublin 94568
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 | 1003443581 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 25, 2020 |
| Last updated | Mar 25, 2020 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
6601 OWENS DR STE 270 Pleasanton, CA 94588 (866) 727-8274 |
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 | 4 | 4 | 3 | 5 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 4 | 6 | 5 | 7 |
Sum = 59 · next multiple of 10 = 60 · 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.