LARRY CLARKE PH.D. (PSYCHOLOGIST)
NPI 1023087129
Psychologist - Clinical in Little Rock, AR

NPI Status: Active since March 14, 2006

Contact Information

11219 FINANCIAL CENTRE PKWY
SUITE 310
LITTLE ROCK, AR
ZIP 72211
Phone: (501) 224-8393
Fax: (501) 224-2849

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  • Individual
  • Male
  • Psychologist
  • Clinical

About LARRY CLARKE

This page provides the complete NPI Profile along with additional information for Larry Clarke, a provider established in Little Rock, Arkansas with a medical specialization in Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1023087129 assigned on March 2006. The practitioner's primary taxonomy code is 103TC0700X with license number AR 75-26P (AR). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1023087129
Provider Name
LARRY CLARKE PH.D. (PSYCHOLOGIST)
Gender
Male
Entity Type
Individual
Location Address
11219 FINANCIAL CENTRE PKWY SUITE 310 LITTLE ROCK, AR 72211
Location Phone
(501) 224-8393
Location Fax
(501) 224-2849
Mailing Address
11219 FINANCIAL CENTRE PKWY SUITE 310 LITTLE ROCK, AR 72211
Mailing Phone
(501) 224-8393
Mailing Fax
(501) 224-2849
Is Sole Proprietor?
Yes
Enumeration Date
03-14-2006
Last Update Date
09-11-2025
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A clinical psychologist like Larry Clarke assesses, diagnoses, and treats mental, emotional, and behavioral disorders. Clinical psychologists help people deal with problems ranging from short-term personal issues to severe, chronic conditions. Clinical psychologists interview patients, give diagnostic tests, provide psychotherapy and design behavior modification programs to help patients.

Location Map

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

Psychologist Clinical

Taxonomy Code
103TC0700X
Type
Behavioral Health & Social Service Providers
License No.
AR 75-26P
License State
AR
Taxonomy Description
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

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)
1103TC2200XBehavioral Health & Social Service Providers

Psychologist
Clinical Child & Adolescent

AR 75-26P (AR)

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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 1023087129, we treat the final digit (9) 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 9).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 4 + 3 + 0 + 8 + 1 + 4 + 1 + 4 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1023087129.

Other Providers at the Same Location


The following 15 providers are registered at the same or a nearby location.

Radiology (Vascular & Interventional Radiology)
11219 FINANCIAL CENTRE PKWY, SUITE 215
LITTLE ROCK, AR 72211
Specialist
11219 FINANCIAL CENTRE PKWY, SUITE 303
LITTLE ROCK, AR 72211
Counselor (Professional)
11219 FINANCIAL CENTRE PKWY, SUITE 316
LITTLE ROCK, AR 72211
Psychiatry & Neurology (Psychiatry)
11219 FINANCIAL CENTRE PKWY, SUITE 303
LITTLE ROCK, AR 72211
Durable Medical Equipment & Medical Supplies (Customized Equipment)
11219 FINANCIAL CENTRE PKWY, STE 101
LITTLE ROCK, AR 72211
Clinical Medical Laboratory
11219 FINANCIAL CENTRE PKWY, SUITE 101
LITTLE ROCK, AR 72211
Psychiatry & Neurology (Child & Adolescent Psychiatry)
11219 FINANCIAL CENTRE PKWY, SUITE 302
LITTLE ROCK, AR 72211
Clinic/Center (Multi-Specialty)
11219 FINANCIAL CENTRE PKWY, SUITE 215
LITTLE ROCK, AR 72211
Specialist
11219 FINANCIAL CENTRE PKWY, SUITE 315
LITTLE ROCK, AR 72211
Family Medicine
11219 FINANCIAL CENTRE PKWY
LITTLE ROCK, AR 72211
Marriage & Family Therapist
11219 FINANCIAL CENTRE PKWY
LITTLE ROCK, AR 72211
Social Worker (Clinical)
11219 FINANCIAL CENTRE PKWY
LITTLE ROCK, AR 72211
Psychiatry & Neurology (Psychiatry)
11219 FINANCIAL CENTRE PKWY, FINANCIAL PARK PLACE, SUITE 315
LITTLE ROCK, AR 72211
Dietitian, Registered
11219 FINANCIAL CENTRE PKWY
LITTLE ROCK, AR 72211
Psychologist
11219 FINANCIAL CENTRE PKWY, SUITE 316
LITTLE ROCK, AR 72211

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023087129, enumerated as an "individual" on March 14, 2006.

The provider is located at 11219 FINANCIAL CENTRE PKWY SUITE 310 LITTLE ROCK, AR 72211 and the phone number is (501) 224-8393.

Psychologist with taxonomy code 103TC0700X and a focus in Clinical.