AMERICAN DRUG RECOVERY PROGRAM INC.
NPI 1558609776
Community/Behavioral Health in Compton, CA

NPI Status: Active since January 23, 2013

Contact Information

900 W GREENLEAF DR
COMPTON, CA
ZIP 90220
Phone: (323) 759-3464
Fax: (323) 759-3427

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NPPES record last updated: January 23, 2013. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Organization
  • Community/Behavioral Health

About AMERICAN DRUG RECOVERY PROGRAM INC.

This page provides the complete NPI Profile along with additional information for American Drug Recovery Program Inc., a provider established in Compton, California operating as a Community/behavioral Health. The healthcare provider is registered in the NPI registry with number 1558609776 assigned on January 2013. The practitioner's primary taxonomy code is 251S00000X with license number 190530AP (CA). The provider is registered as an organization and their NPI record was last updated 13 years ago. The authorized official of this NPI record is Ehigimetor Inegbenoise (Executive Director)

NPI
1558609776
Provider Name
AMERICAN DRUG RECOVERY PROGRAM INC.
Entity Type
Organization
Location Address
900 W GREENLEAF DR COMPTON, CA 90220
Location Phone
(323) 759-3464
Location Fax
(323) 759-3427
Mailing Address
2724 W FLORENCE AVE LOS ANGELES, CA 90043
Mailing Phone
(323) 759-3464
Mailing Fax
(323) 759-3427
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-23-2013
Last Update Date
01-23-2013
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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

Community/Behavioral Health

Taxonomy Code
251S00000X
Type
Agencies
License No.
190530AP
License State
CA
Taxonomy Description
A private or public agency usually under local government jurisdiction, responsible for assuring the delivery of community based mental health, intellectual disabilities, substance abuse and/or behavioral health services to individuals with those disabilities. Services may range from companion care, respite, transportation, community integration, crisis intervention and stabilization, supported employment, day support, prevocational services, residential support, therapeutic and supportive consultation, environmental modifications, intensive in-home therapy and day treatment, in addition to traditional mental health and behavioral treatment.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

EHIGIMETOR INEGBENOISE

Authorized Official Title
EXECUTIVE DIRECTOR
Authorized Official Phone
(323) 759-3464

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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 1558609776, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
5
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
8
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
0
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
7
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
6
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 5 → 10 → 1 6 → 12 → 3 9 → 18 → 9 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 0 + 8 + 1 + 2 + 0 + 1 + 8 + 7 + 1 + 4 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1558609776.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1558609776, enumerated as an "organization" on January 23, 2013.

The provider is located at 900 W GREENLEAF DR COMPTON, CA 90220 and the phone number is (323) 759-3464.

Community/Behavioral Health with taxonomy code 251S00000X.