Emily Nickel, BCABA
Emily Nickel, BCABA is a provider specialising in Behavior Analyst in Monrovia, CA, registered under NPI 1003377300.
Getting there
Here is what surrounds this office in Monrovia, based on OpenStreetMap data collected Sep 22, 2026. Parking is available about 0.30 mi away. The nearest transit stop is 0.35 mi away, served by Foothill Transit 187. If you arrive early, there is a coffee shop 0.38 mi away.
Getting here and what is nearby
Restaurant JB Burgers 277 ft ~2 min
Restaurant Taqueria El Diablo 385 ft ~2 min
630 South Myrtle Avenue, Monrovia 91016
Mo-Su 09:00-22:00
Restaurant Jake's Road House 406 ft ~2 min
622 South Myrtle Avenue, Monrovia
Th 07:00-21:00; Fr,Sa 07:00-22:00; Su 08:00-20:00
Parking 677 ft ~3 min
Coffee Monrovia Coffee Co 906 ft ~4 min
Parking 917 ft ~4 min
Transit Foothill Transit 187 0.29 mi ~6 min
Parking 0.30 mi ~6 min
Transit Foothill Transit 187 0.32 mi ~7 min
Hotel TownePlace Suites 0.32 mi ~7 min
Coffee Starbucks 0.33 mi ~7 min
Transit Foothill Transit 187 0.35 mi ~8 min
Grocery Vons 0.36 mi ~8 min
Coffee Starbucks 0.38 mi ~8 min
Grocery Baja Ranch 0.44 mi ~9 min
Convenience Water Boy 0.47 mi ~10 min
Convenience The Copper Lamp 0.48 mi ~10 min
Grocery Sprouts Farmers Market 0.48 mi ~10 min
400 West Huntington Drive, Monrovia 91016
Mo-Su 07:00-22:00
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 |
|---|---|---|
| 0-18-9199 | CA | Behavior Analyst primary |
This provider holds licence 0-18-9199 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 Analyst covers
A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans. NUCC Health Care Provider Taxonomy, code 103K00000X
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 | 1003377300 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 28, 2019 |
| Last updated | Mar 28, 2019 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | BCABA |
| Practice address |
126 W OLIVE AVE Monrovia, CA 91016 (626) 239-3060 |
| Mailing address |
18726 S WESTERN AVE Gardena, CA 90248 |
| Other names |
Emily Ertz Former Legal Business Name |
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 | 7 | 7 | 3 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 7 | 5 | 3 | 0 |
Sum = 50 · next multiple of 10 = 50 · check digit = 0 · actual last digit = 0
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.