MS. ELIZABETH THANH LE BCBA
NPI 1144852062
Behavior Analyst in North Aurora, IL

NPI Status: Active since February 08, 2020

Contact Information

66 MILLER DR
NORTH AURORA, IL
ZIP 60542
Phone: (630) 907-9165
Fax: (630) 907-9195

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  • Individual
  • Female
  • Behavior Analyst

About ELIZABETH LE

This page provides the complete NPI Profile along with additional information for Elizabeth Le, a provider established in North Aurora, Illinois with a medical specialization in Behavior Analyst. The healthcare provider is registered in the NPI registry with number 1144852062 assigned on February 2020. The practitioner's primary taxonomy code is 103K00000X with license number 1-22-58810 (IL). The provider is registered as an individual and her NPI record was last updated March 2026.

NPI
1144852062
Provider Name
MS. ELIZABETH THANH LE BCBA
Gender
Female
Entity Type
Individual
Location Address
66 MILLER DR NORTH AURORA, IL 60542
Location Phone
(630) 907-9165
Location Fax
(630) 907-9195
Mailing Address
66 MILLER DR STE 102 NORTH AURORA, IL 60542
Mailing Phone
(630) 907-9165
Mailing Fax
(630) 907-9195
Is Sole Proprietor?
No
Enumeration Date
02-08-2020
Last Update Date
03-16-2026
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Behavior Analyst

Taxonomy Code
103K00000X
Type
Behavioral Health & Social Service Providers
License No.
1-22-58810
License State
IL
Taxonomy Description
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1103K00000XBehavioral Health & Social Service Providers

Behavior Analyst

152.000153 (IL)

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1144852062, we treat the final digit (2) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
1
Unchanged
Pos 3
4
Doubled → 8
Pos 4
4
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
5
Unchanged
Pos 7
2
Doubled → 4
Pos 8
0
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
2
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 4 → 8 8 → 16 → 7 2 → 4 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 1 + 8 + 4 + 1 + 6 + 5 + 4 + 0 + 1 + 2 + 24 = 58

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1144852062.

Other Providers at the Same Location


The following 13 providers are registered at the same or a nearby location.

Physical Therapist (Pediatrics)
66 MILLER DR, SUITE 102
NORTH AURORA, IL 60542
Physician Assistant
66 MILLER DR, SUITE 101
NORTH AURORA, IL 60542
Occupational Therapist (Pediatrics)
66 MILLER DR, SUITE 102
NORTH AURORA, IL 60542
Speech-Language Pathologist
66 MILLER DR, SUITE 102
NORTH AURORA, IL 60542
Occupational Therapist
66 MILLER DR, SUITE 102
NORTH AURORA, IL 60542
Occupational Therapist
66 MILLER DR, #102
NORTH AURORA, IL 60542
Physical Therapist (Pediatrics)
66 MILLER DR
NORTH AURORA, IL 60542
Speech-Language Pathologist
66 MILLER DR
NORTH AURORA, IL 60542
Occupational Therapist (Pediatrics)
66 MILLER DR
NORTH AURORA, IL 60542
Social Worker
66 MILLER DR
NORTH AURORA, IL 60542
Psychologist (Clinical)
66 MILLER DR, STE 105
NORTH AURORA, IL 60542
Behavior Technician
66 MILLER DR
NORTH AURORA, IL 60542
Behavior Technician
66 MILLER DR
NORTH AURORA, IL 60542

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144852062, enumerated as an "individual" on February 08, 2020.

The provider is located at 66 MILLER DR NORTH AURORA, IL 60542 and the phone number is (630) 907-9165.

Behavior Analyst with taxonomy code 103K00000X.