DR. THELMA DELORES DYE PH.D.
NPI 1750507208
Psychologist - Family in New York, NY

NPI Status: Active since April 17, 2007

Contact Information

1301 5TH AVE
EXECUTIVE OFFICE NORTHSIDE CENTER FOR CHILD DEVELOP
NEW YORK, NY
ZIP 10029
Phone: (212) 426-3410
Fax: (212) 426-8919

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  • Individual
  • Female
  • Psychologist
  • Family

About THELMA DYE

This page provides the complete NPI Profile along with additional information for Thelma Dye, a provider established in New York, New York with a medical specialization in Psychologist, focusing in family . The healthcare provider is registered in the NPI registry with number 1750507208 assigned on April 2007. The practitioner's primary taxonomy code is 103TF0000X with license number 008554 (NY). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1750507208
Provider Name
DR. THELMA DELORES DYE PH.D.
Other Name
THELMA DELORES DYE-HOLMES PH.D.
Other Name Type
Professional Name (2)
Gender
Female
Entity Type
Individual
Location Address
1301 5TH AVE EXECUTIVE OFFICE NORTHSIDE CENTER FOR CHILD DEVELOP NEW YORK, NY 10029
Location Phone
(212) 426-3410
Location Fax
(212) 426-8919
Mailing Address
175 W 87TH ST 17C NEW YORK, NY 10024
Mailing Phone
(212) 426-3411
Is Sole Proprietor?
Yes
Enumeration Date
04-17-2007
Last Update Date
09-11-2025
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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

Psychologist Family

Taxonomy Code
103TF0000X
Type
Behavioral Health & Social Service Providers
License No.
008554
License State
NY
Taxonomy Description
A psychologist whose specialty is founded on principles of systems theory with the interpersonal system of the family the focus of assessment, intervention and research.

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)
1103T00000XBehavioral Health & Social Service Providers

Psychologist

008554 (NY)
2103TC0700XBehavioral Health & Social Service Providers

Psychologist
Clinical

008554 (NY)
3103TC2200XBehavioral Health & Social Service Providers

Psychologist
Clinical Child & Adolescent

008554 (NY)

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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 1750507208, we treat the final digit (8) 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 42. The final step is to find the difference between that total and the next multiple of ten (50 - 42 = 8).

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
7
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
0
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
0
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
2
Unchanged
Pos 9
0
Doubled → 0
Check
8
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 5 → 10 → 1 7 → 14 → 5 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 0 + 0 + 1 + 0 + 0 + 1 + 4 + 2 + 0 + 24 = 42

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

The next multiple of ten after 42 is 50. The difference is the calculated check digit.

50 - 42 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1750507208.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Social Worker (Clinical)
1301 5TH AVE
NEW YORK, NY 10029
Social Worker (Clinical)
1301 5TH AVE
NEW YORK, NY 10029
Clinic/Center (Mental Health (Including Community Mental Health Center))
1301 5TH AVE
NEW YORK, NY 10029
Social Worker (Clinical)
1301 5TH AVE
NEW YORK, NY 10029
Social Worker (Clinical)
1301 5TH AVE
NEW YORK, NY 10029
Social Worker (Clinical)
1301 5TH AVE
NEW YORK, NY 10029
Social Worker (Clinical)
1301 5TH AVE
NEW YORK, NY 10029
Psychiatry & Neurology (Psychiatry)
1301 5TH AVE
NEW YORK, NY 10029
Social Worker (Clinical)
1301 5TH AVE
NEW YORK, NY 10029
Social Worker (Clinical)
1301 5TH AVE
NEW YORK, NY 10029
Social Worker (Clinical)
1301 5TH AVE
NEW YORK, NY 10029
Social Worker (Clinical)
1301 5TH AVE
NEW YORK, NY 10029
Social Worker (Clinical)
1301 5TH AVE
NEW YORK, NY 10029
Social Worker (Clinical)
1301 5TH AVE
NEW YORK, NY 10029
Psychologist (Clinical)
1301 5TH AVE
NEW YORK, NY 10029
Student in an Organized Health Care Education/Training Program
1301 5TH AVE
NEW YORK, NY 10029
Student in an Organized Health Care Education/Training Program
1301 5TH AVE
NEW YORK, NY 10029
Student in an Organized Health Care Education/Training Program
1301 5TH AVE
NEW YORK, NY 10029
Social Worker (Clinical)
1301 5TH AVE
NEW YORK, NY 10029

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1750507208, enumerated as an "individual" on April 17, 2007.

The provider is located at 1301 5TH AVE EXECUTIVE OFFICE NORTHSIDE CENTER FOR CHILD DEVELOP NEW YORK, NY 10029 and the phone number is (212) 426-3410.

Psychologist with taxonomy code 103TF0000X and a focus in Family.