DR. STEVEN GARY BERGER PH.D.
NPI 1104152453
Psychologist - Clinical Child & Adolescent in Marietta, GA

NPI Status: Active since October 21, 2009

Contact Information

4939 LOWER ROSWELL RD
BLDG B - 202
MARIETTA, GA
ZIP 30068
Phone: (770) 971-3303
Fax: (770) 971-3314

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  • Individual
  • Male
  • Psychologist
  • Clinical Child & Adolescent

About STEVEN BERGER

This page provides the complete NPI Profile along with additional information for Steven Berger, a provider established in Marietta, Georgia with a medical specialization in Psychologist, focusing in clinical child & adolescent . The healthcare provider is registered in the NPI registry with number 1104152453 assigned on October 2009. The practitioner's primary taxonomy code is 103TC2200X with license number PSY002956 (GA). The provider is registered as an individual and his NPI record was last updated April 2026.

NPI
1104152453
Provider Name
DR. STEVEN GARY BERGER PH.D.
Gender
Male
Entity Type
Individual
Location Address
4939 LOWER ROSWELL RD BLDG B - 202 MARIETTA, GA 30068
Location Phone
(770) 971-3303
Location Fax
(770) 971-3314
Mailing Address
4939 LOWER ROSWELL RD BLDG B - 202 MARIETTA, GA 30068
Mailing Phone
(770) 971-3303
Mailing Fax
(770) 971-3314
Is Sole Proprietor?
Yes
Enumeration Date
10-21-2009
Last Update Date
04-16-2026
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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 Child & Adolescent

Taxonomy Code
103TC2200X
Type
Behavioral Health & Social Service Providers
License No.
PSY002956
License State
GA
Taxonomy Description
A psychologist who develops and applies scientific knowledge to the delivery of psychological services to infants, toddlers, children and adolescents within their social context. Of particular importance to the specialty of clinical child psychology is an understanding of the basic psychological needs of children and adolescents, and how the family and other social contexts influence the socio-emotional adjustment, cognitive development, behavioral adaptation and health status of children and adolescents.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
885524226AMEDICAID (05)GA 

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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 1104152453, we treat the final digit (3) 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 47. The final step is to find the difference between that total and the next multiple of ten (50 - 47 = 3).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 0 + 4 + 2 + 5 + 4 + 4 + 1 + 0 + 24 = 47

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

The next multiple of ten after 47 is 50. The difference is the calculated check digit.

50 - 47 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1104152453.

Other Providers at the Same Location


The following 14 providers are registered at the same or a nearby location.

Dentist (General Practice)
4939 LOWER ROSWELL RD
MARIETTA, GA 30068
Occupational Therapist
4939 LOWER ROSWELL RD, BUILDING C, SUITE 201
MARIETTA, GA 30068
Occupational Therapist
4939 LOWER ROSWELL RD, SUITE 201
MARIETTA, GA 30068
Occupational Therapist (Pediatrics)
4939 LOWER ROSWELL RD, BUILDING C, SUITE 201
MARIETTA, GA 30068
Occupational Therapist
4939 LOWER ROSWELL RD, BLDG C, SUITE 201
MARIETTA, GA 30068
Psychologist (Clinical)
4939 LOWER ROSWELL RD, SUITE B-202
MARIETTA, GA 30068
Dermatology
4939 LOWER ROSWELL RD, SUITE 104A
MARIETTA, GA 30068
Social Worker
4939 LOWER ROSWELL RD, SUITE 201C
MARIETTA, GA 30068
Dentist
4939 LOWER ROSWELL RD
MARIETTA, GA 30068
Social Worker
4939 LOWER ROSWELL RD
MARIETTA, GA 30068
Social Worker
4939 LOWER ROSWELL RD
MARIETTA, GA 30068
Counselor (Mental Health)
4939 LOWER ROSWELL RD
MARIETTA, GA 30068
Prosthetic/Orthotic Supplier
4939 LOWER ROSWELL RD
MARIETTA, GA 30068
Specialist
4939 LOWER ROSWELL RD
MARIETTA, GA 30068

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1104152453, enumerated as an "individual" on October 21, 2009.

The provider is located at 4939 LOWER ROSWELL RD BLDG B - 202 MARIETTA, GA 30068 and the phone number is (770) 971-3303.

Psychologist with taxonomy code 103TC2200X and a focus in Clinical Child & Adolescent.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.