DR. LESLIE SCOTT LUFF PH.D.
NPI 1356479794
Counselor - Professional in Dallas, TX

NPI Status: Active since February 28, 2007

Contact Information

12830 HILLCREST RD
SUITE 111
DALLAS, TX
ZIP 75230
Phone: (972) 964-9087

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  • Individual
  • Male
  • Counselor
  • Professional

About LESLIE LUFF

This page provides the complete NPI Profile along with additional information for Leslie Luff, a provider established in Dallas, Texas with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1356479794 assigned on February 2007. The practitioner's primary taxonomy code is 101YP2500X with license number 18238 (TX). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1356479794
Provider Name
DR. LESLIE SCOTT LUFF PH.D.
Gender
Male
Entity Type
Individual
Location Address
12830 HILLCREST RD SUITE 111 DALLAS, TX 75230
Location Phone
(972) 964-9087
Mailing Address
15924 WINDY MEADOW DR DALLAS, TX 75248
Mailing Phone
(972) 404-9351
Is Sole Proprietor?
Yes
Enumeration Date
02-28-2007
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 No.
18238
License State
TX

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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 1356479794, we treat the final digit (4) 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 76. The final step is to find the difference between that total and the next multiple of ten (80 - 76 = 4).

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
5
Doubled → 10 → 1 + 0
Pos 4
6
Unchanged
Pos 5
4
Doubled → 8
Pos 6
7
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
7
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
4
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 5 → 10 → 1 4 → 8 9 → 18 → 9 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 0 + 6 + 8 + 7 + 1 + 8 + 7 + 1 + 8 + 24 = 76

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

The next multiple of ten after 76 is 80. The difference is the calculated check digit.

80 - 76 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1356479794.

Other Providers at the Same Location


The following 12 providers are registered at the same or a nearby location.

Internal Medicine
12830 HILLCREST RD, D 216
DALLAS, TX 75230
Counselor (Professional)
12830 HILLCREST RD, #111
DALLAS, TX 75230
Counselor (Professional)
12830 HILLCREST RD, SUITE 111
DALLAS, TX 75230
Chiropractor
12830 HILLCREST RD, SUITE 111
DALLAS, TX 75230
Psychologist
12830 HILLCREST RD, SUITE D218
DALLAS, TX 75230
Massage Therapist
12830 HILLCREST RD, STE D226
DALLAS, TX 75230
In Home Supportive Care
12830 HILLCREST RD, SUITE D111
DALLAS, TX 75230
Psychologist (Clinical)
12830 HILLCREST RD, SUITE D218
DALLAS, TX 75230
Psychologist (Clinical)
12830 HILLCREST RD, SUITE D 235
DALLAS, TX 75230
Counselor (Mental Health)
12830 HILLCREST RD, SUITE 221
DALLAS, TX 75230
Marriage & Family Therapist
12830 HILLCREST RD, SUITE 221
DALLAS, TX 75230
Counselor (Professional)
12830 HILLCREST RD, SUITE 111
DALLAS, TX 75230

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1356479794, enumerated as an "individual" on February 28, 2007.

The provider is located at 12830 HILLCREST RD SUITE 111 DALLAS, TX 75230 and the phone number is (972) 964-9087.

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