MS. LESLIE KAREN SANN L.C.P.C.
NPI 1245488782
Counselor - Professional in Chicago, IL

NPI Status: Active since September 08, 2008

Contact Information

2000 N RACINE AVE
SUITE 2300
CHICAGO, IL
ZIP 60614
Phone: (312) 409-0686
Fax: (630) 443-4677

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  • Individual
  • Female
  • Counselor
  • Professional

About LESLIE SANN

This page provides the complete NPI Profile along with additional information for Leslie Sann, 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 1245488782 assigned on September 2008. The practitioner's primary taxonomy code is 101YP2500X with license number 180-001604 (IL). The provider is registered as an individual and her NPI record was last updated 18 years ago.

NPI
1245488782
Provider Name
MS. LESLIE KAREN SANN L.C.P.C.
Gender
Female
Entity Type
Individual
Location Address
2000 N RACINE AVE SUITE 2300 CHICAGO, IL 60614
Location Phone
(312) 409-0686
Location Fax
(630) 443-4677
Mailing Address
2000 N RACINE AVE SUITE 2300 CHICAGO, IL 60614
Mailing Phone
(312) 409-0686
Mailing Fax
(630) 443-4677
Is Sole Proprietor?
Yes
Enumeration Date
09-08-2008
Last Update Date
09-08-2008
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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.
180-001604
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 1245488782, we treat the final digit (2) 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 78. The final step is to find the difference between that total and the next multiple of ten (80 - 78 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 8 + 5 + 8 + 8 + 1 + 6 + 7 + 1 + 6 + 24 = 78

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

The next multiple of ten after 78 is 80. The difference is the calculated check digit.

80 - 78 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1245488782.

Other Providers at the Same Location


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

Social Worker (Clinical)
2000 N RACINE AVE, SUITE 2200
CHICAGO, IL 60614
Social Worker (Clinical)
2000 N RACINE AVE, #2100
CHICAGO, IL 60614
Psychologist (Clinical)
2000 N RACINE AVE
CHICAGO, IL 60614
Social Worker (Clinical)
2000 N RACINE AVE, SUITE 2300
CHICAGO, IL 60614
Speech-Language Pathologist
2000 N RACINE AVE, SUITE #2270
CHICAGO, IL 60614
Speech-Language Pathologist
2000 N RACINE AVE, SUITE 2090
CHICAGO, IL 60614
Counselor (Professional)
2000 N RACINE AVE, 2300
CHICAGO, IL 60614
Speech-Language Pathologist
2000 N RACINE AVE, SUITE 2280
CHICAGO, IL 60614
Social Worker (Clinical)
2000 N RACINE AVE, SUITE 2300
CHICAGO, IL 60614
Community/Behavioral Health
2000 N RACINE AVE, SUITE 2010
CHICAGO, IL 60614
Social Worker (Clinical)
2000 N RACINE AVE, SUITE 2020
CHICAGO, IL 60614
Social Worker (Clinical)
2000 N RACINE AVE, SUITE 2310
CHICAGO, IL 60614
Social Worker (Clinical)
2000 N RACINE AVE
CHICAGO, IL 60614
Counselor (Mental Health)
2000 N RACINE AVE, SUITE 3300
CHICAGO, IL 60614
Social Worker (Clinical)
2000 N RACINE AVE, 3300
CHICAGO, IL 60614
Counselor (Professional)
2000 N RACINE AVE, SUITE 3300
CHICAGO, IL 60614
Counselor (Mental Health)
2000 N RACINE AVE, SUITE 2184
CHICAGO, IL 60614
Social Worker (Clinical)
2000 N RACINE AVE
CHICAGO, IL 60614
Physical Therapist
2000 N RACINE AVE
CHICAGO, IL 60614
Social Worker (Clinical)
2000 N RACINE AVE
CHICAGO, IL 60614

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1245488782, enumerated as an "individual" on September 08, 2008.

The provider is located at 2000 N RACINE AVE SUITE 2300 CHICAGO, IL 60614 and the phone number is (312) 409-0686.

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