Sarah Fajardo
Sarah Fajardo is a Behavior Technician in Brown Deer, WI, registered under NPI 1003395211.
Getting there
Here is what surrounds this office in Brown Deer, based on OpenStreetMap data collected Sep 23, 2026. Parking is available about 0.48 mi away. The nearest transit stop is 711 ft away, served by Teutonia & Green Bay.
Getting here and what is nearby
Transit Teutonia & Dean 130 ft ~1 min
Transit Teutonia & Dean 185 ft ~1 min
Transit Teutonia & Green Bay 711 ft ~3 min
Restaurant Café Corazón 0.40 mi ~9 min
4102 West Bradley Road, Brown Deer 53209
Su-Th 11:00-20:00; Fr-Sa 11:00-21:00
Parking 0.47 mi ~10 min
Parking 0.48 mi ~10 min
Restaurant Wok 2 Go 0.48 mi ~10 min
7979 North Sherman Boulevard, Brown Deer 53209
Mo off; Tu-Th 11:00-20:30; Fr-Sa 11:00-21:00; Su 15:00-20:30
Restaurant Papa John's 0.48 mi ~10 min
7979 North Sherman Boulevard, Brown Deer 53209
Mo-Th 09:30-24:00; Fr-Sa 09:30-01:00; Su 09:30-24:00
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 | 1003395211 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 8, 2018 |
| Last updated | Sep 11, 2018 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
8330 N TEUTONIA AVE STE 102 Brown Deer, WI 53209 (262) 289-3274 |
| Mailing address |
21600 OXNARD ST STE 1800 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 | 3 | 9 | 5 | 2 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 9 | 1 | 2 | 2 |
Sum = 49 · next multiple of 10 = 50 · 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.