JOHN P SHALLCROSS, PSY.D., P.C.
NPI 1023309481
Psychologist in Roswell, GA

NPI Status: Active since April 20, 2011

Contact Information

11755 POINTE PL
ROSWELL, GA
ZIP 30076
Phone: (770) 663-0923
Fax: (770) 663-6256

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  • Organization
  • Psychologist

About JOHN P SHALLCROSS, PSY.D., P.C.

This page provides the complete NPI Profile along with additional information for John P Shallcross, Psy.d., P.c., a provider established in Roswell, Georgia operating as a Psychologist. The healthcare provider is registered in the NPI registry with number 1023309481 assigned on April 2011. The practitioner's primary taxonomy code is 103T00000X with license number 001666 (GA). The provider is registered as an organization and their NPI record was last updated 15 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. John Post Shallcross Psy.d. (President)

NPI
1023309481
Provider Name
JOHN P SHALLCROSS, PSY.D., P.C.
Entity Type
Organization
Location Address
11755 POINTE PL ROSWELL, GA 30076
Location Phone
(770) 663-0923
Location Fax
(770) 663-6256
Mailing Address
1660 HIGHGROVE CLUB DR ALPHARETTA, GA 30004
Mailing Phone
(770) 663-0923
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-20-2011
Last Update Date
04-20-2011
Code Navigator

A psychologist like John P Shallcross, Psy.d., P.c. 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.
001666
License State
GA
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.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. JOHN POST SHALLCROSS PSY.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(770) 663-0923

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
00695912BMEDICAID (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 1023309481, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
0
Unchanged
Pos 3
2
Doubled → 4
Pos 4
3
Unchanged
Pos 5
3
Doubled → 6
Pos 6
0
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
4
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
1
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 2 → 4 3 → 6 9 → 18 → 9 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 4 + 3 + 6 + 0 + 1 + 8 + 4 + 1 + 6 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1023309481.

Other Providers at the Same Location


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

Counselor (Professional)
11755 POINTE PL, SUITE A-1
ROSWELL, GA 30076
Psychologist (Clinical)
11755 POINTE PL, SUITE B-2
ROSWELL, GA 30076
Counselor (Mental Health)
11755 POINTE PL, SUITE B-2
ROSWELL, GA 30076
Counselor (Professional)
11755 POINTE PL, SUITE B
ROSWELL, GA 30076
Social Worker (Clinical)
11755 POINTE PL, SUITE A-1
ROSWELL, GA 30076
Psychiatry & Neurology (Psychiatry)
11755 POINTE PL, SUITE A1
ROSWELL, GA 30076
Counselor (Mental Health)
11755 POINTE PL, SUITE A-1
ROSWELL, GA 30076
Clinic/Center (Sleep Disorder Diagnostic)
11755 POINTE PL, STE B-1
ROSWELL, GA 30076
Counselor (Addiction (Substance Use Disorder))
11755 POINTE PL, SUITE C
ROSWELL, GA 30076
Psychologist (Forensic)
11755 POINTE PL
ROSWELL, GA 30076
Clinic/Center (Sleep Disorder Diagnostic)
11755 POINTE PL, STE B1
ROSWELL, GA 30076
Clinical Nurse Specialist (Psychiatric/Mental Health)
11755 POINTE PL, SUITE A-1
ROSWELL, GA 30076
Social Worker
11755 POINTE PL, SUITE B
ROSWELL, GA 30076
Community/Behavioral Health
11755 POINTE PL, SUITE A-1
ROSWELL, GA 30076
Psychiatry & Neurology (Psychiatry)
11755 POINTE PL, SUITE A1
ROSWELL, GA 30076
Psychologist (Clinical)
11755 POINTE PL, SUITE B
ROSWELL, GA 30076
Psychologist (Clinical)
11755 POINTE PL, SUITE B
ROSWELL, GA 30076
Psychologist (Clinical)
11755 POINTE PL, STE. A-1
ROSWELL, GA 30076
Counselor
11755 POINTE PL, SUITE A-1
ROSWELL, GA 30076

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023309481, enumerated as an "organization" on April 20, 2011.

The provider is located at 11755 POINTE PL ROSWELL, GA 30076 and the phone number is (770) 663-0923.

Psychologist with taxonomy code 103T00000X.

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