DR. CRAIG GERALD THORSEN PH.D.
NPI 1578629796
Psychologist in Eugene, OR

NPI Status: Active since December 29, 2006

Contact Information

1045 WILLAGILLESPIE RD
STE 200
EUGENE, OR
ZIP 97401
Phone: (541) 343-7171
Fax: (541) 284-1765

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  • Individual
  • Male
  • Psychologist

About CRAIG THORSEN

This page provides the complete NPI Profile along with additional information for Craig Thorsen, a provider established in Eugene, Oregon with a medical specialization in Psychologist. The healthcare provider is registered in the NPI registry with number 1578629796 assigned on December 2006. The practitioner's primary taxonomy code is 103T00000X with license number 0755 (OR). The provider is registered as an individual and his NPI record was last updated 10 years ago.

NPI
1578629796
Provider Name
DR. CRAIG GERALD THORSEN PH.D.
Gender
Male
Entity Type
Individual
Location Address
1045 WILLAGILLESPIE RD STE 200 EUGENE, OR 97401
Location Phone
(541) 343-7171
Location Fax
(541) 284-1765
Mailing Address
1045 WILLAGILLESPIE RD SUITE 200 EUGENE, OR 97401
Mailing Phone
(541) 343-7171
Mailing Fax
(541) 284-1765
Is Sole Proprietor?
No
Enumeration Date
12-29-2006
Last Update Date
01-29-2016
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A psychologist like Craig Thorsen 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.

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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

Taxonomy Code
103T00000X
Type
Behavioral Health & Social Service Providers
License No.
0755
License State
OR
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1103TC2200XBehavioral Health & Social Service Providers

Psychologist
Clinical Child & Adolescent

0755 (OR)
2103TF0000XBehavioral Health & Social Service Providers

Psychologist
Family

0755 (OR)

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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 1578629796, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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
5
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
8
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
2
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
7
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
6
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 7 → 14 → 5 6 → 12 → 3 9 → 18 → 9 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 4 + 8 + 1 + 2 + 2 + 1 + 8 + 7 + 1 + 8 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1578629796.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Dentist (General Practice)
1045 WILLAGILLESPIE RD
EUGENE, OR 97401
Dentist (General Practice)
1045 WILLAGILLESPIE RD, #225
EUGENE, OR 97401
Dentist (Periodontics)
1045 WILLAGILLESPIE RD, STE 210
EUGENE, OR 97401
Dentist (Pediatric Dentistry)
1045 WILLAGILLESPIE RD, SUITE 100
EUGENE, OR 97401
Social Worker (Clinical)
1045 WILLAGILLESPIE RD, SUITE 200
EUGENE, OR 97401
Dentist
1045 WILLAGILLESPIE RD
EUGENE, OR 97401
Dentist (Pediatric Dentistry)
1045 WILLAGILLESPIE RD, SUITE 100
EUGENE, OR 97401
Dentist
1045 WILLAGILLESPIE RD, SUITE 125
EUGENE, OR 97401
Dentist
1045 WILLAGILLESPIE RD, SUITE 150
EUGENE, OR 97401
Dentist
1045 WILLAGILLESPIE RD, STE 250
EUGENE, OR 97401
Psychologist (Clinical)
1045 WILLAGILLESPIE RD, STE. 200
EUGENE, OR 97401

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1578629796, enumerated as an "individual" on December 29, 2006.

The provider is located at 1045 WILLAGILLESPIE RD STE 200 EUGENE, OR 97401 and the phone number is (541) 343-7171.

Psychologist with taxonomy code 103T00000X.