POLINA REYNGOLD, LTD
NPI 1649644071
Counselor - Professional in Evanston, IL

NPI Status: Active since November 23, 2015

Contact Information

636 CHURCH ST
SUITE 515
EVANSTON, IL
ZIP 60201
Phone: (773) 294-0176

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  • Organization
  • Counselor
  • Professional

About POLINA REYNGOLD, LTD

This page provides the complete NPI Profile along with additional information for Polina Reyngold, Ltd, a provider established in Evanston, Illinois operating as a Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1649644071 assigned on November 2015. The practitioner's primary taxonomy code is 101YP2500X with license number 18005056 (IL). The provider is registered as an organization and their NPI record was last updated 11 years ago. Polina Reyngold, Ltd operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Dr. Polina Reyngold Psyd (President)

NPI
1649644071
Provider Name
POLINA REYNGOLD, LTD
Entity Type
Organization
Location Address
636 CHURCH ST SUITE 515 EVANSTON, IL 60201
Location Phone
(773) 294-0176
Mailing Address
636 CHURCH ST SUITE 515 EVANSTON, IL 60201
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-23-2015
Last Update Date
11-23-2015
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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.
18005056
License State
IL

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. POLINA REYNGOLD PSYD

Authorized Official Title
PRESIDENT
Authorized Official Phone
(773) 294-0176

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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 1649644071, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
6
Unchanged
Pos 3
4
Doubled → 8
Pos 4
9
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
4
Unchanged
Pos 7
4
Doubled → 8
Pos 8
0
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
1
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 6 → 12 → 3 4 → 8 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 8 + 9 + 1 + 2 + 4 + 8 + 0 + 1 + 4 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1649644071.

Other Providers at the Same Location


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

Audiologist
636 CHURCH ST, 420
EVANSTON, IL 60201
Dentist (Periodontics)
636 CHURCH ST, SUITE 722
EVANSTON, IL 60201
Obstetrics & Gynecology
636 CHURCH ST, STE 217
EVANSTON, IL 60201
Psychologist (Clinical)
636 CHURCH ST, 619A
EVANSTON, IL 60201
Psychologist (Clinical)
636 CHURCH ST, SUITE419A
EVANSTON, IL 60201
Dentist (General Practice)
636 CHURCH ST, 304
EVANSTON, IL 60201
Dentist (General Practice)
636 CHURCH ST, SUITE 520
EVANSTON, IL 60201
Social Worker (Clinical)
636 CHURCH ST, #418
EVANSTON, IL 60201
Psychologist (Clinical)
636 CHURCH ST, SUITE 710
EVANSTON, IL 60201
Dentist (General Practice)
636 CHURCH ST, # 501
EVANSTON, IL 60201
Chiropractor
636 CHURCH ST, SUITE 636
EVANSTON, IL 60201
Dentist (Periodontics)
636 CHURCH ST, SUITE 707
EVANSTON, IL 60201
Dentist
636 CHURCH ST, #721
EVANSTON, IL 60201
Psychiatry & Neurology (Psychiatry)
636 CHURCH ST, SUITE 415
EVANSTON, IL 60201
Dentist (General Practice)
636 CHURCH ST, SUITE 200W
EVANSTON, IL 60201
Dentist (General Practice)
636 CHURCH ST, SUITE 200W
EVANSTON, IL 60201
Dentist
636 CHURCH ST, SUITE 200 W
EVANSTON, IL 60201
Dentist (General Practice)
636 CHURCH ST, SUITE 504
EVANSTON, IL 60201
Counselor (Professional)
636 CHURCH ST, SUITE 509
EVANSTON, IL 60201
Counselor (Professional)
636 CHURCH ST, 618A
EVANSTON, IL 60201

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649644071, enumerated as an "organization" on November 23, 2015.

The provider is located at 636 CHURCH ST SUITE 515 EVANSTON, IL 60201 and the phone number is (773) 294-0176.

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