TAHARI NICOLE ALLEN LCPC
NPI 1558096578
Counselor - Professional in Peoria, IL

NPI Status: Active since July 22, 2022

Contact Information

1200 HAMILTON BLVD
PEORIA, IL
ZIP 61606
Phone: (309) 671-8040

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  • Individual
  • Female
  • Counselor
  • Professional

About TAHARI ALLEN

This page provides the complete NPI Profile along with additional information for Tahari Allen, a provider established in Peoria, Illinois with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1558096578 assigned on July 2022. The practitioner's primary taxonomy code is 101YP2500X with license number 180.016912 (IL). The provider is registered as an individual and her NPI record was last updated April 2026.

NPI
1558096578
Provider Name
TAHARI NICOLE ALLEN LCPC
Gender
Female
Entity Type
Individual
Location Address
1200 HAMILTON BLVD PEORIA, IL 61606
Location Phone
(309) 671-8040
Mailing Address
306 PECAN ST PEORIA, IL 61602
Mailing Phone
(309) 308-2030
Mailing Fax
Is Sole Proprietor?
No
Enumeration Date
07-22-2022
Last Update Date
04-04-2026
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Location Map

Secondary Locations

  • 306 Pecan St
    Peoria, IL 61602
    (309) 308-2030

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 Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
180.016912
License State
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 1558096578, 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 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
5
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
8
Unchanged
Pos 5
0
Doubled → 0
Pos 6
9
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
5
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 5 → 10 → 1 0 → 0 6 → 12 → 3 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 0 + 8 + 0 + 9 + 1 + 2 + 5 + 1 + 4 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1558096578.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Counselor (Addiction (Substance Use Disorder))
1200 HAMILTON BLVD
PEORIA, IL 61606
Counselor (Mental Health)
1200 HAMILTON BLVD
PEORIA, IL 61606
Counselor (Mental Health)
1200 HAMILTON BLVD
PEORIA, IL 61606
Counselor (Professional)
1200 HAMILTON BLVD
PEORIA, IL 61606
Clinic/Center (Mental Health (Including Community Mental Health Center))
1200 HAMILTON BLVD
PEORIA, IL 61606
Counselor (Professional)
1200 HAMILTON BLVD
PEORIA, IL 61606
Clinic/Center (Rehabilitation, Substance Use Disorder)
1200 HAMILTON BLVD
PEORIA, IL 61606
Social Worker (Clinical)
1200 HAMILTON BLVD
PEORIA, IL 61606
Counselor
1200 HAMILTON BLVD
PEORIA, IL 61606

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1558096578, enumerated as an "individual" on July 22, 2022.

The provider is located at 1200 HAMILTON BLVD PEORIA, IL 61606 and the phone number is (309) 671-8040.

Counselor with taxonomy code 101YP2500X and a focus in Professional.