DR. CHRISTINA WIERENGA PH.D.
NPI 1447432984
Psychologist - Clinical in San Diego, CA

NPI Status: Active since November 27, 2007

Contact Information

200 W ARBOR DR
SAN DIEGO, CA
ZIP 92103
Phone: (800) 926-8273

NPI Profile Information
Primary Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Psychologist
Clinical

About CHRISTINA WIERENGA

This page provides the complete NPI Profile along with additional information for Christina Wierenga, a provider established in San Diego, California with a medical specialization in Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1447432984 assigned on November 2007. The practitioner's primary taxonomy code is 103TC0700X with license number PSY22247 (CA). The provider is registered as an individual and her NPI record was last updated 6 years ago.

NPI: 1447432984
Provider Name: DR. CHRISTINA WIERENGA PH.D.
Gender: Female
Entity Type: Individual
Location Address: 200 W ARBOR DR SAN DIEGO, CA 92103
Location Phone: (800) 926-8273
Mailing Address: PO BOX 232410 SAN DIEGO, CA 92193
Is Sole Proprietor?: No
Enumeration Date: 11-27-2007
Last Update Date: 10-29-2019
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A clinical psychologist like Christina Wierenga assesses, diagnoses, and treats mental, emotional, and behavioral disorders. Clinical psychologists help people deal with problems ranging from short-term personal issues to severe, chronic conditions. Clinical psychologists interview patients, give diagnostic tests, provide psychotherapy and design behavior modification programs to help 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 Clinical
Taxonomy Code: 103TC0700X
Type: Behavioral Health & Social Service Providers
License No.: PSY22247
License State: CA
Taxonomy Description: A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

NPI Validation Check Digit Calculation

The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1	4	4	7	4	3	2	9	8	4
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2	4	8	7	8	3	4	9	16
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 4 + 8 + 7 + 8 + 3 + 4 + 9 + 1 + 6 + 24 = 76
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
80 - 76 = 4									4

The NPI number 1447432984 is valid because the calculated check digit 4 using the Luhn validation algorithm matches the last digit of the original NPI number.

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The following 20 providers are registered at the same or nearby location.

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(Nephrology)

200 W ARBOR DR
OWEN CLINIC
SAN DIEGO, CA
ZIP 92103

About CHRISTINA WIERENGA

Location Map

Specialty - Primary Taxonomy

Psychologist Clinical

Reviews for DR. CHRISTINA WIERENGA PH.D.

NPI Validation Check Digit Calculation

Other Providers at the Same Location

Frequently Asked Questions

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