GREGORY JOHN COLEMAN
NPI 1437393725
Psychologist in Reading, PA

NPI Status: Active since April 30, 2009

Contact Information

244 N 5TH ST
READING, PA
ZIP 19601
Phone: (610) 372-8822
Fax: (610) 372-6626

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  • Individual
  • Male
  • Psychologist

About GREGORY COLEMAN

This page provides the complete NPI Profile along with additional information for Gregory Coleman, a provider established in Reading, Pennsylvania with a medical specialization in Psychologist. The healthcare provider is registered in the NPI registry with number 1437393725 assigned on April 2009. The practitioner's primary taxonomy code is 103T00000X with license number PS009310L (PA). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1437393725
Provider Name
GREGORY JOHN COLEMAN
Other Name
MR. GREGORY JOHN ZIENTARA PSY.D.
Other Name Type
Former Name (1)
Gender
Male
Entity Type
Individual
Location Address
244 N 5TH ST READING, PA 19601
Location Phone
(610) 372-8822
Location Fax
(610) 372-6626
Mailing Address
244 N 5TH ST READING, PA 19601
Mailing Phone
(610) 372-8822
Mailing Fax
(610) 372-6626
Is Sole Proprietor?
No
Enumeration Date
04-30-2009
Last Update Date
04-30-2009
Code Navigator

A psychologist like Gregory Coleman studies cognitive, emotional, social processes and behavior by observing, interpreting, and recording how people relate to one another and to their environments. Psychologists gather information and evaluate behavior through controlled laboratory experiments, psychoanalysis, psychotherapy or through personality, performance, aptitude, or intelligence tests, and use this information when testing theories in their research or when treating 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

Taxonomy Code
103T00000X
Type
Behavioral Health & Social Service Providers
License No.
PS009310L
License State
PA
Taxonomy Description
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

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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 1437393725, we treat the final digit (5) 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 5).

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
4
Unchanged
Pos 3
3
Doubled → 6
Pos 4
7
Unchanged
Pos 5
3
Doubled → 6
Pos 6
9
Unchanged
Pos 7
3
Doubled → 6
Pos 8
7
Unchanged
Pos 9
2
Doubled → 4
Check
5
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 3 → 6 3 → 6 3 → 6 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 6 + 7 + 6 + 9 + 6 + 7 + 4 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1437393725.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Social Worker (Clinical)
244 N 5TH ST
READING, PA 19601
Psychologist (Counseling)
244 N 5TH ST, CALLOWHILL FAMILY THERAPY
READING, PA 19601
Clinic/Center (Mental Health (Including Community Mental Health Center))
244 N 5TH ST
READING, PA 19601

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1437393725, enumerated as an "individual" on April 30, 2009.

The provider is located at 244 N 5TH ST READING, PA 19601 and the phone number is (610) 372-8822.

Psychologist with taxonomy code 103T00000X.