DR. DALE ANN WESTBROOK PH.D.
NPI 1891859997
Psychologist - Cognitive & Behavioral in Martinez, CA

NPI Status: Active since December 21, 2006

Contact Information

200 MUIR RD
MARTINEZ, CA
ZIP 94553
Phone: (925) 372-9899
Fax: (925) 229-7564

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  • Individual
  • Female
  • Psychologist
  • Cognitive & Behavioral

About DALE WESTBROOK

This page provides the complete NPI Profile along with additional information for Dale Westbrook, a provider established in Martinez, California with a medical specialization in Psychologist, focusing in cognitive & behavioral . The healthcare provider is registered in the NPI registry with number 1891859997 assigned on December 2006. The practitioner's primary taxonomy code is 103TB0200X with license number CA PSY 12479 (CA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1891859997
Provider Name
DR. DALE ANN WESTBROOK PH.D.
Gender
Female
Entity Type
Individual
Location Address
200 MUIR RD MARTINEZ, CA 94553
Location Phone
(925) 372-9899
Location Fax
(925) 229-7564
Mailing Address
200 MUIR RD MARTINEZ, CA 94553
Mailing Phone
(925) 372-9899
Mailing Fax
(925) 229-7564
Is Sole Proprietor?
No
Enumeration Date
12-21-2006
Last Update Date
07-08-2007
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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 Cognitive & Behavioral

Taxonomy Code
103TB0200X
Type
Behavioral Health & Social Service Providers
License No.
CA PSY 12479
License State
CA
Taxonomy Description
A psychologist who reflects an experimental-clinical approach distinguished by use of principles of human learning and development and theories of cognitive processing to promote meaningful change in maladaptive human behavior and thinking.

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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 1891859997, we treat the final digit (7) 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 83. The final step is to find the difference between that total and the next multiple of ten (90 - 83 = 7).

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
8
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
5
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
9
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
7
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 9 → 18 → 9 8 → 16 → 7 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 + 8 + 1 + 8 + 1 + 1 + 6 + 5 + 1 + 8 + 9 + 1 + 8 + 24 = 83

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

The next multiple of ten after 83 is 90. The difference is the calculated check digit.

90 - 83 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1891859997.

Other Providers at the Same Location


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

Nurse Practitioner (Adult Health)
200 MUIR RD, KAISER MEDICAL OFFICES - MEDICINE F
MARTINEZ, CA 94553
Nurse Practitioner (Family)
200 MUIR RD
MARTINEZ, CA 94553
Nurse Practitioner (Women's Health)
200 MUIR RD, ENSENADA BLDG
MARTINEZ, CA 94553
Internal Medicine (Gastroenterology)
200 MUIR RD
MARTINEZ, CA 94553
Internal Medicine (Gastroenterology)
200 MUIR RD
MARTINEZ, CA 94553
Internal Medicine (Hematology & Oncology)
200 MUIR RD
MARTINEZ, CA 94553
Radiology (Diagnostic Radiology)
200 MUIR RD
MARTINEZ, CA 94553
Ophthalmology
200 MUIR RD
MARTINEZ, CA 94553
Pediatrics
200 MUIR RD
MARTINEZ, CA 94553
Internal Medicine
200 MUIR RD
MARTINEZ, CA 94553
Internal Medicine (Rheumatology)
200 MUIR RD
MARTINEZ, CA 94553
Obstetrics & Gynecology
200 MUIR RD
MARTINEZ, CA 94553
Anesthesiology
200 MUIR RD
MARTINEZ, CA 94553
Psychiatry & Neurology (Psychiatry)
200 MUIR RD
MARTINEZ, CA 94553
Physical Medicine & Rehabilitation
200 MUIR RD
MARTINEZ, CA 94553
Pediatrics (Adolescent Medicine)
200 MUIR RD
MARTINEZ, CA 94553
Internal Medicine
200 MUIR RD
MARTINEZ, CA 94553
Radiology (Diagnostic Radiology)
200 MUIR RD
MARTINEZ, CA 94553
Pediatrics
200 MUIR RD
MARTINEZ, CA 94553
Dermatology
200 MUIR RD
MARTINEZ, CA 94553

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891859997, enumerated as an "individual" on December 21, 2006.

The provider is located at 200 MUIR RD MARTINEZ, CA 94553 and the phone number is (925) 372-9899.

Psychologist with taxonomy code 103TB0200X and a focus in Cognitive & Behavioral.