MR. JOHN KENNETH PROCTOR MSW
NPI 1316191588
Counselor - Professional in Los Angeles, CA

NPI Status: Active since November 13, 2008

Contact Information

6519 8TH AVE
LOS ANGELES, CA
ZIP 90043
Phone: (323) 750-5167
Fax: (323) 759-2697

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  • Individual
  • Male
  • Counselor
  • Professional

About JOHN PROCTOR

This page provides the complete NPI Profile along with additional information for John Proctor, a provider established in Los Angeles, California with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1316191588 assigned on November 2008. The practitioner's primary taxonomy code is 101YP2500X with license number 16760 (CA). The provider is registered as an individual and his NPI record was last updated June 2026.

NPI
1316191588
Provider Name
MR. JOHN KENNETH PROCTOR MSW
Gender
Male
Entity Type
Individual
Location Address
6519 8TH AVE LOS ANGELES, CA 90043
Location Phone
(323) 750-5167
Location Fax
(323) 759-2697
Mailing Address
3437 W 82ND PL INGLEWOOD, CA 90305
Mailing Phone
(323) 971-0877
Mailing Fax
(323) 759-2697
Is Sole Proprietor?
Yes
Enumeration Date
11-13-2008
Last Update Date
06-07-2026
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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

Counselor Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
16760
License State
CA

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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 1316191588, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
3
Unchanged
Pos 3
1
Doubled → 2
Pos 4
6
Unchanged
Pos 5
1
Doubled → 2
Pos 6
9
Unchanged
Pos 7
1
Doubled → 2
Pos 8
5
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
8
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 1 → 2 1 → 2 1 → 2 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 2 + 6 + 2 + 9 + 2 + 5 + 1 + 6 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1316191588.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Social Worker (Clinical)
6519 8TH AVE
LOS ANGELES, CA 90043
Counselor (Mental Health)
6519 8TH AVE
LOS ANGELES, CA 90043

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1316191588, enumerated as an "individual" on November 13, 2008.

The provider is located at 6519 8TH AVE LOS ANGELES, CA 90043 and the phone number is (323) 750-5167.

Counselor with taxonomy code 101YP2500X and a focus in Professional.