Katherine Coll
Katherine Coll is a Behavior Technician in San Jose, CA, registered under NPI 1003571886.
Getting there
Here is what surrounds this office in San Jose, based on OpenStreetMap data collected Sep 7, 2026. Parking is available about 928 ft away. The nearest transit stop is 640 ft away, served by South Winchester Boulevard & Greentree Way. If you arrive early, there is a coffee shop 0.46 mi away.
Getting here and what is nearby
Parking 283 ft ~2 min
Parking 312 ft ~2 min
Transit South Winchester Boulevard & Walgrove Way 455 ft ~2 min
Restaurant The Breakfast Place 454 ft ~2 min
3132 Williams Road, San Jose 95117
Grocery Grocery Outlet 463 ft ~2 min
3140 Williams Road, San Jose 95117
Coffee Winchester Coffee House 514 ft ~2 min
Restaurant Mizu Sushi Bar & Grill 504 ft ~2 min
Restaurant Selam 528 ft ~3 min
3120 Williams Road, San Jose 95117
Transit South Winchester Boulevard & Williams Road 584 ft ~3 min
Transit South Winchester Boulevard & Greentree Way 640 ft ~3 min
Gas station Shell 677 ft ~3 min
1025 South Winchester Boulevard, 95128
Convenience 7-Eleven 914 ft ~4 min
Parking 928 ft ~4 min
Convenience 7-Eleven 0.33 mi ~7 min
Convenience Chevron 0.39 mi ~8 min
1301 South Winchester Boulevard, San Jose 95128
Gas station Chevron 0.39 mi ~8 min
1301 South Winchester Boulevard, San Jose 95128
Grocery Safeway 0.41 mi ~9 min
1305 South Winchester Boulevard, San Jose 95128-4320
Mo-Su 05:00-24:00
Coffee Starbucks 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
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 | 1003571886 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Nov 5, 2021 |
| Last updated | Nov 5, 2021 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
1101 S WINCHESTER BLVD STE F168 San Jose, CA 95128 (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 | 5 | 7 | 1 | 8 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 7 | 2 | 8 | 7 |
Sum = 54 · next multiple of 10 = 60 · check digit = 6 · actual last digit = 6
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.