Amy Balfanz-gutierrez
Amy Balfanz-gutierrez is a Behavior Technician in San Diego, CA, registered under NPI 1003411422.
Getting there
Here is what surrounds this office in San Diego, based on OpenStreetMap data collected Sep 25, 2026. Parking is available about 737 ft away. The nearest transit stop is 0.28 mi away, served by Miramar Road & Clayton Drive.
Getting here and what is nearby
Restaurant Punjabi Tandoor 121 ft ~1 min
Parking 638 ft ~3 min
Parking 640 ft ~3 min
Grocery Miramar Cash & Carry 711 ft ~3 min
Parking 737 ft ~3 min
Restaurant Hyderabad Cafe 0.23 mi ~5 min
Restaurant San Idli Vegetarian Cuisine 0.23 mi ~5 min
9550 Black Mountain Road, San Diego 92126
09:00-21:30
Transit Miramar Road & Mitchner Way 0.26 mi ~6 min
Transit Black Mountain Road & Activity Road 0.27 mi ~6 min
Transit Miramar Road & Clayton Drive 0.28 mi ~6 min
Grocery Commissary 0.34 mi ~7 min
Gas station Shell 0.35 mi ~7 min
9449 Camino Ruiz, San Diego 92126
Convenience 7-Eleven 0.36 mi ~8 min
Gas station Arco 0.36 mi ~8 min
9720 Carroll Centre Road, San Diego 92126
Convenience ampm 0.37 mi ~8 min
9720 Carroll Centre Road, San Diego 92126
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 |
|---|---|---|
| RBT-20-145478 | CA | Behavior Technician primary |
This provider holds licence RBT-20-145478 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 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 | 1003411422 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Dec 2, 2020 |
| Last updated | Dec 2, 2020 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
9245 ACTIVITY RD STE 106 San Diego, CA 92126 (858) 428-0222 Fax (847) 348-3706 |
| Mailing address |
5 REVERE DR STE 120 Northbrook, IL 60062 |
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 | 1 | 1 | 4 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 1 | 2 | 4 | 4 |
Sum = 48 · next multiple of 10 = 50 · check digit = 2 · actual last digit = 2
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.