DR. GREG MICHAEL REGER PHD
NPI 1427007194
Psychologist in Fort Lewis, WA

NPI Status: Active since May 09, 2006

Contact Information

MADIGAN ARMY MEDICAL CENTER
BLDG 9040 FITZSIMMONS DRIVE
FORT LEWIS, WA
ZIP 98433
Phone: (253) 968-3892

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  • Individual
  • Male
  • Psychologist

About GREG REGER

This page provides the complete NPI Profile along with additional information for Greg Reger, a provider established in Fort Lewis, Washington with a medical specialization in Psychologist. The healthcare provider is registered in the NPI registry with number 1427007194 assigned on May 2006. The practitioner's primary taxonomy code is 103T00000X. The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1427007194
Provider Name
DR. GREG MICHAEL REGER PHD
Gender
Male
Entity Type
Individual
Location Address
MADIGAN ARMY MEDICAL CENTER BLDG 9040 FITZSIMMONS DRIVE FORT LEWIS, WA 98433
Location Phone
(253) 968-3892
Mailing Address
10902 103RD AVENUE CT SW LAKEWOOD, WA 98498
Is Sole Proprietor?
Yes
Enumeration Date
05-09-2006
Last Update Date
07-08-2007
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A psychologist like Greg Reger 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
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 1427007194, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
2
Doubled → 4
Pos 4
7
Unchanged
Pos 5
0
Doubled → 0
Pos 6
0
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
1
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
4
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 0 → 0 7 → 14 → 5 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 4 + 7 + 0 + 0 + 1 + 4 + 1 + 1 + 8 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1427007194.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Physician Assistant (Medical)
MADIGAN ARMY MEDICAL CENTER
FT LEWIS, WA 98433
Nurse Anesthetist, Certified Registered
MADIGAN ARMY MEDICAL CENTER, FORT LEWIS
TACOMA, WA 98433
Dietetic Technician, Registered
MADIGAN ARMY MEDICAL CENTER, MEDICAL NUTRITION THERAPY BRANCH
FT LEWIS, WA 98433
Surgery
MADIGAN ARMY MEDICAL CENTER
FORT LEWIS, WA 98433
Counselor (Addiction (Substance Use Disorder))
MADIGAN ARMY MEDICAL CENTER, BUILDING 2006
TACOMA, WA 98433

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1427007194, enumerated as an "individual" on May 09, 2006.

The provider is located at MADIGAN ARMY MEDICAL CENTER BLDG 9040 FITZSIMMONS DRIVE FORT LEWIS, WA 98433 and the phone number is (253) 968-3892.

Psychologist with taxonomy code 103T00000X.