RICHARD HARBOR JR.
NPI 1235820440
Day Training/Habilitation Specialist in Los Angeles, CA

NPI Status: Active since May 17, 2023

Contact Information

8836 S VERMONT AVE
LOS ANGELES, CA
ZIP 90044
Phone: (323) 593-5300

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

Individual
Male
Day Training/Habilitation Specialist

About RICHARD HARBOR

This page provides the complete NPI Profile along with additional information for Richard Harbor, a provider established in Los Angeles, California with a medical specialization in Day Training/habilitation Specialist. The healthcare provider is registered in the NPI registry with number 1235820440 assigned on May 2023. The practitioner's primary taxonomy code is 373H00000X. The provider is registered as an individual and his NPI record was last updated March 2026.

NPI: 1235820440
Provider Name: RICHARD HARBOR JR.
Gender: Male
Entity Type: Individual
Location Address: 8836 S VERMONT AVE LOS ANGELES, CA 90044
Location Phone: (323) 593-5300
Mailing Address: 3200 MOTOR AVE LOS ANGELES, CA 90034
Mailing Phone: (310) 733-2020
Is Sole Proprietor?: No
Enumeration Date: 05-17-2023
Last Update Date: 03-23-2026
Code Navigator

Location Map

Secondary Locations

3200 Motor Ave
Los Angeles, CA 90034
(310) 733-2020
3850 Crenshaw Blvd
Los Angeles, CA 90008
(323) 593-5300

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: Day Training/Habilitation Specialist
Taxonomy Code: 373H00000X
Type: Nursing Service Related Providers
Taxonomy Description: Individuals experienced or trained in working with developmentally disabled individuals who need assistance in acquiring and maintaining life skills that enable them to cope more effectively with the demands of independent living.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No.	Taxonomy Code	Type	Classification / Specialization	License No. (State)
1	225400000X	Respiratory, Developmental, Rehabilitative and Restorative Service Providers	Rehabilitation Practitioner

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 1235820440, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 6

Pos 4

Unchanged

Pos 5

Doubled → 16 → 1 + 6

Pos 6

Unchanged

Pos 7

Doubled → 0

Pos 8

Unchanged

Pos 9

Doubled → 8

Check

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 3 → 6 8 → 16 → 7 0 → 0 4 → 8