Katherine Greenler
Katherine Greenler is a Behavior Technician in Fresno, CA, registered under NPI 1003464322.
Getting there
Here is what surrounds this office in Fresno, based on OpenStreetMap data collected Sep 18, 2026. No dedicated parking is recorded within walking distance, so allow extra time to find street parking. If you arrive early, there is a coffee shop 0.24 mi away.
Getting here and what is nearby
Hotel Fairfield Inn & Suites 252 ft ~1 min
Restaurant Denny's 328 ft ~2 min
Coffee Dutch Bros. Coffee 529 ft ~3 min
1768 West Shaw Avenue, Fresno 93711
Mo 12:00-23:30; We 05:30-24:00; Th-Su 0:00-24:00
Restaurant Angry Chickz 576 ft ~3 min
5044 North West Avenue, Fresno 93711
Mo-Su 11:00-23:00
Restaurant Round Table Pizza 635 ft ~3 min
5040 North West Avenue, Fresno 93711
Su-Th 11:00-21:30; Fr-Sa 11:00-22:00
Gas station Kwik Serv 706 ft ~3 min
Grocery Quickeroo 696 ft ~3 min
5102 North West Avenue, Fresno 93711
Convenience 7-Eleven 850 ft ~4 min
Gas station 7-Eleven 864 ft ~4 min
Grocery Papaya Fresh 0.22 mi ~5 min
2047 West Shaw Avenue, Fresno 93711
Coffee Starbucks 0.24 mi ~5 min
2088 West Shaw Avenue, Fresno 93711
Mo-Sa 05:30-20:00; Su 06:00-20:00
Grocery Aldi 0.24 mi ~5 min
2072 West Shaw Avenue, Fresno 93711
Mo-Su 09:00-21:00
Gas station EZ-Trip 0.34 mi ~7 min
2171 West Shaw Avenue, Fresno 93711
Hotel San Joaquin Hotel 0.46 mi ~10 min
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 |
|---|---|---|
| Y3386340 | CA | Behavior Technician primary |
This provider holds licence Y3386340 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 | 1003464322 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 29, 2019 |
| Last updated | Aug 29, 2019 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
1690 W SHAW AVE STE 102 Fresno, CA 93711 (559) 255-5900 |
| Mailing address |
21600 OXNARD ST STE 1600 Woodland Hills, CA 91367 |
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 | 6 | 4 | 3 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 6 | 8 | 3 | 4 |
Sum = 58 · next multiple of 10 = 60 · 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.