Mariana Lack Avila
Mariana Lack Avila is a Behavior Technician in Aurora, CO, registered under NPI 1003625369.
Getting there
Here is what surrounds this office in Aurora, based on OpenStreetMap data collected Sep 29, 2026. Parking is available about 0.44 mi away at RTD Light Rail Parking. The nearest transit stop is 873 ft away, served by Sable Blvd & E 4th Ave. A pharmacy sits 0.43 mi from the entrance (Target Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.39 mi away.
Getting here and what is nearby
Parking 315 ft ~2 min
Parking 625 ft ~3 min
Transit Sable Blvd & High Line Canal Trail 740 ft ~3 min
Transit Sable Blvd & High Line Canal Trail 849 ft ~4 min
Transit Sable Blvd & E 4th Ave 873 ft ~4 min
Restaurant Paris Banh Mi 0.31 mi ~7 min
475 Sable Boulevard, Aurora 80011
Mo-Sa 09:00-19:00; Su 10:00-18:00
Convenience Shell 0.37 mi ~8 min
Convenience 777 Mart 0.38 mi ~8 min
Gas station Shell 0.38 mi ~8 min
Grocery Compare 0.38 mi ~8 min
Coffee Starbucks 0.39 mi ~8 min
Hotel Courtyard Denver Aurora 0.39 mi ~8 min
Grocery Save-A-Lot 0.39 mi ~8 min
Restaurant T-Mama's Pizza 0.40 mi ~9 min
15270 East 6th Avenue, Aurora 80011
Mo-Tu 11:00-21:00; We-Su 11:00-03:00
Hotel Extended Stay America Select Suites - Denver-Aurora 0.41 mi ~9 min
Hotel WoodSpring Suites 0.41 mi ~9 min
Restaurant Los Carboncitos 0.41 mi ~9 min
Pharmacy Target Pharmacy 0.43 mi ~9 min
Parking RTD Light Rail Parking 0.44 mi ~9 min
14051 East Ellsworth Avenue, Aurora 80011
Convenience Conoco 0.45 mi ~10 min
Gas station Conoco 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 | 1003625369 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 2, 2025 |
| Last updated | Jan 2, 2025 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
14707 E 2ND AVE UNIT GL100 Aurora, CO 80011 (720) 206-9644 |
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 | 6 | 2 | 5 | 3 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 2 | 1 | 3 | 3 |
Sum = 41 · next multiple of 10 = 50 · check digit = 9 · actual last digit = 9
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.