KEITH SYKES PARKER
NPI 1861655763
Psychologist - Family in Los Aneles, CA

NPI Status: Active since July 10, 2008

Contact Information

4920 S. AVALON BLVD.
LOS ANELES, CA
ZIP 90011
Phone: (213) 607-2010

Get Directions Write a Review

  • Individual
  • Male
  • Psychologist
  • Family

About KEITH PARKER

This page provides the complete NPI Profile along with additional information for Keith Parker, a provider established in Los Aneles, California with a medical specialization in Psychologist, focusing in family . The healthcare provider is registered in the NPI registry with number 1861655763 assigned on July 2008. The practitioner's primary taxonomy code is 103TF0000X. The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1861655763
Provider Name
KEITH SYKES PARKER
Gender
Male
Entity Type
Individual
Location Address
4920 S. AVALON BLVD. LOS ANELES, CA 90011
Location Phone
(213) 607-2010
Mailing Address
12022 BIRCH AVE APT 23 HAWTHORNE, CA 90250
Mailing Phone
(310) 676-2468
Is Sole Proprietor?
No
Enumeration Date
07-10-2008
Last Update Date
07-10-2008
Code Navigator

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 Family

Taxonomy Code
103TF0000X
Type
Behavioral Health & Social Service Providers
Taxonomy Description
A psychologist whose specialty is founded on principles of systems theory with the interpersonal system of the family the focus of assessment, intervention and research.

Reviews for KEITH SYKES PARKER

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1861655763, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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
6
Doubled → 12 → 1 + 2
Pos 4
1
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
5
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
7
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
3
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 6 → 12 → 3 6 → 12 → 3 5 → 10 → 1 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 2 + 1 + 1 + 2 + 5 + 1 + 0 + 7 + 1 + 2 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1861655763.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Counselor (Addiction (Substance Use Disorder))
4920 S. AVALON BLVD., BAART CLINIC
LOS ANGELES, CA 90011

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861655763, enumerated as an "individual" on July 10, 2008.

The provider is located at 4920 S. AVALON BLVD. LOS ANELES, CA 90011 and the phone number is (213) 607-2010.

Psychologist with taxonomy code 103TF0000X and a focus in Family.