GILBERT LICHSTEIN
NPI 1326520420
Counselor in Chicago, IL

NPI Status: Active since September 05, 2018

Contact Information

3828 W TAYLOR ST
CHICAGO, IL
ZIP 60624
Phone: (773) 826-1916

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  • Individual
  • Male
  • Counselor

About GILBERT LICHSTEIN

This page provides the complete NPI Profile along with additional information for Gilbert Lichstein, a provider established in Chicago, Illinois with a medical specialization in Counselor. The healthcare provider is registered in the NPI registry with number 1326520420 assigned on September 2018. The practitioner's primary taxonomy code is 101Y00000X with license number 180.007218 (IL). The provider is registered as an individual and his NPI record was last updated 8 years ago.

NPI
1326520420
Provider Name
GILBERT LICHSTEIN
Gender
Male
Entity Type
Individual
Location Address
3828 W TAYLOR ST CHICAGO, IL 60624
Location Phone
(773) 826-1916
Mailing Address
3204 EAGLE WAY CHICAGO, IL 60678
Mailing Phone
(630) 717-2258
Is Sole Proprietor?
No
Enumeration Date
09-05-2018
Last Update Date
09-05-2018
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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.
180.007218
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 1326520420, we treat the final digit (0) 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 0).

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
3
Unchanged
Pos 3
2
Doubled → 4
Pos 4
6
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
2
Unchanged
Pos 7
0
Doubled → 0
Pos 8
4
Unchanged
Pos 9
2
Doubled → 4
Check
0
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 2 → 4 5 → 10 → 1 0 → 0 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 4 + 6 + 1 + 0 + 2 + 0 + 4 + 4 + 24 = 50

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

The next multiple of ten after 50 is 50. The difference is the calculated check digit.

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1326520420.

Other Providers at the Same Location


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

Student in an Organized Health Care Education/Training Program
3828 W TAYLOR ST
CHICAGO, IL 60624
Substance Abuse Rehabilitation Facility
3828 W TAYLOR ST, MAIN CENTER
CHICAGO, IL 60624
Substance Abuse Rehabilitation Facility
3828 W TAYLOR ST
CHICAGO, IL 60624
Counselor (Professional)
3828 W TAYLOR ST
CHICAGO, IL 60624
Counselor (Professional)
3828 W TAYLOR ST
CHICAGO, IL 60624
Counselor (Professional)
3828 W TAYLOR ST
CHICAGO, IL 60624
Counselor (Professional)
3828 W TAYLOR ST
CHICAGO, IL 60624
Counselor (Professional)
3828 W TAYLOR ST
CHICAGO, IL 60624
Counselor (Professional)
3828 W TAYLOR ST
CHICAGO, IL 60624
Counselor (Professional)
3828 W TAYLOR ST
CHICAGO, IL 60624
Substance Abuse Rehabilitation Facility
3828 W TAYLOR ST, 2ND FLOOR, EAST
CHICAGO, IL 60624
Substance Abuse Rehabilitation Facility
3828 W TAYLOR ST, 1ST, 2ND, 3RD FLOORS
CHICAGO, IL 60624
Counselor (Addiction (Substance Use Disorder))
3828 W TAYLOR ST
CHICAGO, IL 60624

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1326520420, enumerated as an "individual" on September 05, 2018.

The provider is located at 3828 W TAYLOR ST CHICAGO, IL 60624 and the phone number is (773) 826-1916.

Counselor with taxonomy code 101Y00000X.