D'ANDRE CLARK
NPI 1659233740
Counselor in Glendale, AZ

NPI Status: Active since November 26, 2025

Contact Information

17235 N 75TH AVE
GLENDALE, AZ
ZIP 85308
Phone: (480) 878-7115

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  • Individual
  • Male
  • Counselor

About D'ANDRE CLARK

This page provides the complete NPI Profile along with additional information for D'andre Clark, a provider established in Glendale, Arizona with a medical specialization in Counselor. The healthcare provider is registered in the NPI registry with number 1659233740 assigned on November 2025. The practitioner's primary taxonomy code is 101Y00000X. The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1659233740
Provider Name
D'ANDRE CLARK
Gender
Male
Entity Type
Individual
Location Address
17235 N 75TH AVE GLENDALE, AZ 85308
Location Phone
(480) 878-7115
Mailing Address
21244 N 262ND DR BUCKEYE, AZ 85396
Mailing Phone
(661) 303-0864
Mailing Fax
Is Sole Proprietor?
Yes
Enumeration Date
11-26-2025
Last Update Date
11-26-2025
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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

Taxonomy Code
101Y00000X
Type
Behavioral Health & Social Service Providers
Taxonomy Description
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.

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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 1659233740, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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
5
Doubled → 10 → 1 + 0
Pos 4
9
Unchanged
Pos 5
2
Doubled → 4
Pos 6
3
Unchanged
Pos 7
3
Doubled → 6
Pos 8
7
Unchanged
Pos 9
4
Doubled → 8
Check
0
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 2 → 4 3 → 6 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 0 + 9 + 4 + 3 + 6 + 7 + 8 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1659233740.

Other Providers at the Same Location


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

Psychologist (Clinical)
17235 N 75TH AVE, SUITE E-170
GLENDALE, AZ 85308
Dentist (General Practice)
17235 N 75TH AVE, SUITE A-150
GLENDALE, AZ 85308
Psychologist
17235 N 75TH AVE, SUITE E-170
GLENDALE, AZ 85308
Psychologist
17235 N 75TH AVE, E-170
GLENDALE, AZ 85308
Psychologist (Clinical)
17235 N 75TH AVE
GLENDALE, AZ 85308
Chiropractor
17235 N 75TH AVE, SUITE F-110
GLENDALE, AZ 85308
Chiropractor
17235 N 75TH AVE, SUITE F110
GLENDALE, AZ 85308
Physical Therapist
17235 N 75TH AVE, SUITE 135
GLENDALE, AZ 85308
Counselor (Mental Health)
17235 N 75TH AVE
GLENDALE, AZ 85308
Psychologist (Clinical)
17235 N 75TH AVE, SUITE E-170
GLENDALE, AZ 85308
Psychologist
17235 N 75TH AVE, E170
GLENDALE, AZ 85308
Counselor (Addiction (Substance Use Disorder))
17235 N 75TH AVE
GLENDALE, AZ 85308
Behavior Technician
17235 N 75TH AVE, SUITE G-120
GLENDALE, AZ 85308
Behavior Analyst
17235 N 75TH AVE, SUITE G-120
GLENDALE, AZ 85308
Behavior Technician
17235 N 75TH AVE, SUITE G-120
GLENDALE, AZ 85308
Behavior Technician
17235 N 75TH AVE, SUITE G-120
GLENDALE, AZ 85308
Behavior Technician
17235 N 75TH AVE, SUITE G-120
GLENDALE, AZ 85308
Behavior Technician
17235 N 75TH AVE, SUITE G-120
GLENDALE, AZ 85308
Behavior Technician
17235 N 75TH AVE, SUITE G-120
GLENDALE, AZ 85308
Behavior Technician
17235 N 75TH AVE, SUITE G-120
GLENDALE, AZ 85308

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1659233740, enumerated as an "individual" on November 26, 2025.

The provider is located at 17235 N 75TH AVE GLENDALE, AZ 85308 and the phone number is (480) 878-7115.

Counselor with taxonomy code 101Y00000X.