RACHEL L FASSL LPC
NPI 1164302568
Counselor in Homer Glen, IL

NPI Status: Active since September 05, 2025

Contact Information

14933 FOUNDERS XING
HOMER GLEN, IL
ZIP 60491
Phone: (708) 737-7968

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  • Individual
  • Female
  • Counselor

About RACHEL FASSL

This page provides the complete NPI Profile along with additional information for Rachel Fassl, a provider established in Homer Glen, Illinois with a medical specialization in Counselor. The healthcare provider is registered in the NPI registry with number 1164302568 assigned on September 2025. The practitioner's primary taxonomy code is 101Y00000X with license number 178.021802 (IL). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1164302568
Provider Name
RACHEL L FASSL LPC
Gender
Female
Entity Type
Individual
Location Address
14933 FOUNDERS XING HOMER GLEN, IL 60491
Location Phone
(708) 737-7968
Mailing Address
7800 W LAUREL DR FRANKFORT, IL 60423
Mailing Phone
(708) 580-6857
Is Sole Proprietor?
Yes
Enumeration Date
09-05-2025
Last Update Date
09-05-2025
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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

Counselor

Taxonomy Code
101Y00000X
Type
Behavioral Health & Social Service Providers
License No.
178.021802
License State
IL
Taxonomy Description
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.

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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 1164302568, we treat the final digit (8) 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 8).

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
6
Doubled → 12 → 1 + 2
Pos 4
4
Unchanged
Pos 5
3
Doubled → 6
Pos 6
0
Unchanged
Pos 7
2
Doubled → 4
Pos 8
5
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
8
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 6 → 12 → 3 3 → 6 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 + 1 + 2 + 4 + 6 + 0 + 4 + 5 + 1 + 2 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1164302568.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Counselor (Professional)
14933 FOUNDERS XING
HOMER GLEN, IL 60491
Pediatrics
14933 FOUNDERS XING
LOCKPORT, IL 60491
Pediatrics
14933 FOUNDERS XING
HOMER GLEN, IL 60491
Counselor (Professional)
14933 FOUNDERS XING
HOMER GLEN, IL 60491
Counselor (Professional)
14933 FOUNDERS XING
HOMER GLEN, IL 60491
Social Worker (Clinical)
14933 FOUNDERS XING
HOMER GLEN, IL 60491
Counselor (Mental Health)
14933 FOUNDERS XING
HOMER GLEN, IL 60491
Counselor (Professional)
14933 FOUNDERS XING
HOMER GLEN, IL 60491
Psychologist (Counseling)
14933 FOUNDERS XING
HOMER GLEN, IL 60491
Counselor (Mental Health)
14933 FOUNDERS XING
HOMER GLEN, IL 60491
Counselor (Professional)
14933 FOUNDERS XING
HOMER GLEN, IL 60491
Counselor (Professional)
14933 FOUNDERS XING
HOMER GLEN, IL 60491
Counselor
14933 FOUNDERS XING
HOMER GLEN, IL 60491
Counselor (Professional)
14933 FOUNDERS XING
HOMER GLEN, IL 60491
Counselor
14933 FOUNDERS XING
HOMER GLEN, IL 60491
Counselor (Professional)
14933 FOUNDERS XING
HOMER GLEN, IL 60491
Counselor
14933 FOUNDERS XING
HOMER GLEN, IL 60491
Counselor (Mental Health)
14933 FOUNDERS XING
HOMER GLEN, IL 60491
Counselor (Mental Health)
14933 FOUNDERS XING
HOMER GLEN, IL 60491
Counselor
14933 FOUNDERS XING
HOMER GLEN, IL 60491

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1164302568, enumerated as an "individual" on September 05, 2025.

The provider is located at 14933 FOUNDERS XING HOMER GLEN, IL 60491 and the phone number is (708) 737-7968.

Counselor with taxonomy code 101Y00000X.