DR. XAVIER F. SALAZAR PSYD
NPI 1881802197
Clinical Neuropsychologist in Downey, CA

NPI Status: Active since May 18, 2007

Contact Information

7601 IMPERIAL HWY
800 WEST ANNEX
DOWNEY, CA
ZIP 90242
Phone: (562) 401-8130

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  • Individual
  • Male
  • Clinical Neuropsychologist

About XAVIER SALAZAR

This page provides the complete NPI Profile along with additional information for Xavier Salazar, a provider established in Downey, California with a medical specialization in Clinical Neuropsychologist. The healthcare provider is registered in the NPI registry with number 1881802197 assigned on May 2007. The practitioner's primary taxonomy code is 103G00000X with license number PSY 18742 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1881802197
Provider Name
DR. XAVIER F. SALAZAR PSYD
Gender
Male
Entity Type
Individual
Location Address
7601 IMPERIAL HWY 800 WEST ANNEX DOWNEY, CA 90242
Location Phone
(562) 401-8130
Mailing Address
7600 W MANCHESTER AVE BOX 1219 PLAYA DEL REY, CA 90293
Mailing Phone
(310) 529-0968
Is Sole Proprietor?
Yes
Enumeration Date
05-18-2007
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

Clinical Neuropsychologist

Taxonomy Code
103G00000X
Type
Behavioral Health & Social Service Providers
License No.
PSY 18742
License State
CA
Taxonomy Description
A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.

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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 1881802197, 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 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
8
Doubled → 16 → 1 + 6
Pos 4
1
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
0
Unchanged
Pos 7
2
Doubled → 4
Pos 8
1
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 8 → 16 → 7 8 → 16 → 7 2 → 4 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 + 6 + 1 + 1 + 6 + 0 + 4 + 1 + 1 + 8 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1881802197.

Other Providers at the Same Location


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

Internal Medicine (Rheumatology)
7601 IMPERIAL HWY
DOWNEY, CA 90242
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7601 IMPERIAL HWY
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Specialist
7601 IMPERIAL HWY
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Psychologist
7601 IMPERIAL HWY, RANCHO LOS AMIGOS NATIONAL REHABILITATION CENTER
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Internal Medicine
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Surgery (Plastic and Reconstructive Surgery)
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Internal Medicine (Nephrology)
7601 IMPERIAL HWY
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Pediatrics
7601 IMPERIAL HWY
DOWNEY, CA 90242
Psychiatry & Neurology (Neurology)
7601 IMPERIAL HWY
DOWNEY, CA 90242
Internal Medicine
7601 IMPERIAL HWY
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Anesthesiology
7601 IMPERIAL HWY
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Radiology (Nuclear Radiology)
7601 IMPERIAL HWY
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Pediatrics
7601 IMPERIAL HWY
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Internal Medicine
7601 IMPERIAL HWY
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Physician Assistant
7601 IMPERIAL HWY
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Internal Medicine
7601 IMPERIAL HWY
DOWNEY, CA 90242
Psychiatry & Neurology (Neurology)
7601 IMPERIAL HWY
DOWNEY, CA 90242
Anesthesiology
7601 IMPERIAL HWY
DOWNEY, CA 90242
Anesthesiology
7601 IMPERIAL HWY
DOWNEY, CA 90242
Internal Medicine
7601 IMPERIAL HWY
DOWNEY, CA 90242

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1881802197, enumerated as an "individual" on May 18, 2007.

The provider is located at 7601 IMPERIAL HWY 800 WEST ANNEX DOWNEY, CA 90242 and the phone number is (562) 401-8130.

Clinical Neuropsychologist with taxonomy code 103G00000X.