DR. ROBERT TURNER JOHNSON PSY.D.
NPI 1639683733
Psychologist - Clinical in Forest Hills, NY

NPI Status: Active since November 28, 2017

Contact Information

6715 AUSTIN ST APT 2A
FOREST HILLS, NY
ZIP 11375
Phone: (408) 505-9533

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  • Individual
  • Male
  • Psychologist
  • Clinical

About ROBERT JOHNSON

This page provides the complete NPI Profile along with additional information for Robert Johnson, a provider established in Forest Hills, New York with a medical specialization in Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1639683733 assigned on November 2017. The practitioner's primary taxonomy code is 103TC0700X with license number 0810009040 (VA). The provider is registered as an individual and his NPI record was last updated July 2025.

NPI
1639683733
Provider Name
DR. ROBERT TURNER JOHNSON PSY.D.
Gender
Male
Entity Type
Individual
Location Address
6715 AUSTIN ST APT 2A FOREST HILLS, NY 11375
Location Phone
(408) 505-9533
Mailing Address
6715 AUSTIN ST APT 2A FOREST HILLS, NY 11375
Mailing Phone
(408) 505-9533
Is Sole Proprietor?
No
Enumeration Date
11-28-2017
Last Update Date
07-31-2025
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A clinical psychologist like Robert Johnson 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.

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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 Clinical

Taxonomy Code
103TC0700X
Type
Behavioral Health & Social Service Providers
License No.
0810009040
License State
VA
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.

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1639683733
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2669128676
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 6 + 6 + 9 + 1 + 2 + 8 + 6 + 7 + 6 + 24 = 77
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
80 - 77 = 33

The NPI number 1639683733 is valid because the calculated check digit 3 using the Luhn validation algorithm matches the last digit of the original NPI number.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1639683733, enumerated in the NPI registry as an "individual" on November 28, 2017

The provider is located at 6715 Austin St Apt 2a Forest Hills, Ny 11375 and the phone number is (408) 505-9533

The provider's speciality is Psychologist with taxonomy code 103TC0700X with a focus in Clinical

This NPI record was last updated on November 28, 2017. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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