DORIS PEACE KRASNOPOLSKY LCPC
NPI 1942416193
Counselor - Professional in Chicago, IL

NPI Status: Active since May 15, 2007

Contact Information

200 E RANDOLPH ST
SUITE 5100
CHICAGO, IL
ZIP 60601
Phone: (312) 577-7630
Fax: (312) 233-0063

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  • Individual
  • Female
  • Counselor
  • Professional

About DORIS KRASNOPOLSKY

This page provides the complete NPI Profile along with additional information for Doris Krasnopolsky, a provider established in Chicago, Illinois with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1942416193 assigned on May 2007. The practitioner's primary taxonomy code is 101YP2500X with license number 180006048 (IL). The provider is registered as an individual and her NPI record was last updated 14 years ago.

NPI
1942416193
Provider Name
DORIS PEACE KRASNOPOLSKY LCPC
Gender
Female
Entity Type
Individual
Location Address
200 E RANDOLPH ST SUITE 5100 CHICAGO, IL 60601
Location Phone
(312) 577-7630
Location Fax
(312) 233-0063
Mailing Address
PO BOX 617614 CHICAGO, IL 60661
Mailing Phone
(312) 577-7630
Mailing Fax
(312) 233-0063
Is Sole Proprietor?
Yes
Enumeration Date
05-15-2007
Last Update Date
07-16-2012
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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 Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
180006048
License State
IL

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)
1101YP2500XBehavioral Health & Social Service Providers

Counselor
Professional

PC004407 (PA)

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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 1942416193, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
9
Unchanged
Pos 3
4
Doubled → 8
Pos 4
2
Unchanged
Pos 5
4
Doubled → 8
Pos 6
1
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
1
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
3
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 4 → 8 6 → 12 → 3 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 8 + 2 + 8 + 1 + 1 + 2 + 1 + 1 + 8 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1942416193.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Pharmacy Technician
200 E RANDOLPH ST, SUITE 2200
CHICAGO, IL 60601
Counselor (Professional)
200 E RANDOLPH ST, SUITE 5100
CHICAGO, IL 60601
Pharmacist
200 E RANDOLPH ST, SUITE 5300
CHICAGO, IL 60601
In Home Supportive Care
200 E RANDOLPH ST, 5100-10
CHICAGO, IL 60601

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1942416193, enumerated as an "individual" on May 15, 2007.

The provider is located at 200 E RANDOLPH ST SUITE 5100 CHICAGO, IL 60601 and the phone number is (312) 577-7630.

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