MRS. VINNIE M CRAWFORD MA, LCPC
NPI 1497879415
Counselor - Professional in Chicago, IL

NPI Status: Active since March 16, 2007

Contact Information

1525 E 53RD ST
STE 429
CHICAGO, IL
ZIP 60615
Phone: (773) 955-8466
Fax: (773) 955-8446

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  • Individual
  • Female
  • Counselor
  • Professional

About VINNIE CRAWFORD

This page provides the complete NPI Profile along with additional information for Vinnie Crawford, 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 1497879415 assigned on March 2007. The practitioner's primary taxonomy code is 101YP2500X. The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1497879415
Provider Name
MRS. VINNIE M CRAWFORD MA, LCPC
Gender
Female
Entity Type
Individual
Location Address
1525 E 53RD ST STE 429 CHICAGO, IL 60615
Location Phone
(773) 955-8466
Location Fax
(773) 955-8446
Mailing Address
1525 E 53RD ST STE 429 CHICAGO, IL 60615
Mailing Phone
(773) 955-8466
Mailing Fax
(773) 955-8446
Is Sole Proprietor?
Yes
Enumeration Date
03-16-2007
Last Update Date
07-08-2007
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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 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 1497879415, we treat the final digit (5) 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 5).

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
4
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
7
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
7
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
4
Unchanged
Pos 9
1
Doubled → 2
Check
5
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 9 → 18 → 9 8 → 16 → 7 9 → 18 → 9 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 8 + 7 + 1 + 6 + 7 + 1 + 8 + 4 + 2 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1497879415.

Other Providers at the Same Location


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

Social Worker (Clinical)
1525 E 53RD ST, SUITE 516-7
CHICAGO, IL 60615
Social Worker (Clinical)
1525 E 53RD ST, # 719
CHICAGO, IL 60615
Counselor (Professional)
1525 E 53RD ST, 410
CHICAGO, IL 60615
Social Worker (Clinical)
1525 E 53RD ST, SUITE 719
CHICAGO, IL 60615
Psychologist (Clinical)
1525 E 53RD ST, SUITE 531
CHICAGO, IL 60615
Social Worker (Clinical)
1525 E 53RD ST, SUITE 531
CHICAGO, IL 60615
Podiatrist (Foot & Ankle Surgery)
1525 E 53RD ST, SUITE 918
CHICAGO, IL 60615
Psychologist (Clinical)
1525 E 53RD ST, SUITE 516-8
CHICAGO, IL 60615
Pediatrics
1525 E 53RD ST, SUITE 832
CHICAGO, IL 60615
Dentist
1525 E 53RD ST, SUITE 604
CHICAGO, IL 60615
Social Worker (Clinical)
1525 E 53RD ST, SUITE 407
CHICAGO, IL 60615
Podiatrist
1525 E 53RD ST, SUITE 816
CHICAGO, IL 60615
Dentist (General Practice)
1525 E 53RD ST, SUITE 908
CHICAGO, IL 60615
Social Worker (Clinical)
1525 E 53RD ST, SUITE 801
CHICAGO, IL 60615
Social Worker (Clinical)
1525 E 53RD ST, SUITE 516 OFFICE 7
CHICAGO, IL 60615
Social Worker (Clinical)
1525 E 53RD ST, SUITE 1005
CHICAGO, IL 60615
Counselor (Professional)
1525 E 53RD ST, SUITE 429
CHICAGO, IL 60615
Social Worker (Clinical)
1525 E 53RD ST, SUITE 932
CHICAGO, IL 60615
Dentist (Periodontics)
1525 E 53RD ST
CHICAGO, IL 60615
Specialist
1525 E 53RD ST, SUITE 611
CHICAGO, IL 60615

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497879415, enumerated as an "individual" on March 16, 2007.

The provider is located at 1525 E 53RD ST STE 429 CHICAGO, IL 60615 and the phone number is (773) 955-8466.

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