ALT RECOVERY GROUP 2 LLC
NPI 1780198085
Clinic/Center - Methadone in Chatsworth, CA

NPI Status: Active since November 22, 2017

Contact Information

20946 DEVONSHIRE ST STE 100
CHATSWORTH, CA
ZIP 91311
Phone: (575) 993-5225
Fax: (575) 652-4163

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  • Organization
  • Clinic/Center
  • Methadone
  • CLIA Number: 05D2164139
  • CLIA Cert. Type: Other - OPIATE TREATMENT PROGRAM
  • CLIA Exp. Date: 03-27-2027

About ALT RECOVERY GROUP 2 LLC

This page provides the complete NPI Profile along with additional information for Alt Recovery Group 2 Llc, a provider established in Chatsworth, California operating as a Clinic/center, focusing in methadone . The healthcare provider is registered in the NPI registry with number 1780198085 assigned on November 2017. The practitioner's primary taxonomy code is 261QM2800X. The provider is registered as an organization and their NPI record was last updated one year ago. The authorized official of this NPI record is Mrs. Karla Chavez (Billing Manager)

NPI
1780198085
Provider Name
ALT RECOVERY GROUP 2 LLC
Entity Type
Organization
Location Address
20946 DEVONSHIRE ST STE 100 CHATSWORTH, CA 91311
Location Phone
(575) 993-5225
Location Fax
(575) 652-4163
Mailing Address
20946 DEVONSHIRE ST STE 100 CHATSWORTH, CA 91311
Mailing Phone
(575) 993-5225
Mailing Fax
(575) 652-4163
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-22-2017
Last Update Date
07-14-2025
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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

Clinic/Center Methadone

Taxonomy Code
261QM2800X
Type
Ambulatory Health Care Facilities
License State
CA
Taxonomy Description
An entity, facility, or distinct part of a facility providing diagnostic, and replacement maintenance treatment services related to individuals with drug addiction.

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

MRS. KARLA CHAVEZ

Authorized Official Title
BILLING MANAGER
Authorized Official Phone
(575) 993-5225

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
05D2164139
Facility Type
Other - OPIATE TREATMENT PROGRAM
Certificate Effective Date
March 28, 2025
Certificate Expiration Date
March 27, 2027
Laboratory Director
ALEXANDER F. SIMOPOULOS
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Alt Recovery Group 2 Llc to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1780198085, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
7
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
0
Unchanged
Pos 5
1
Doubled → 2
Pos 6
9
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
0
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
5
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 1 → 2 8 → 16 → 7 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 6 + 0 + 2 + 9 + 1 + 6 + 0 + 1 + 6 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1780198085.

Other Providers at the Same Location


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

Counselor (Addiction (Substance Use Disorder))
20946 DEVONSHIRE ST STE 100
CHATSWORTH, CA 91311

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1780198085, enumerated as an "organization" on November 22, 2017.

The provider is located at 20946 DEVONSHIRE ST STE 100 CHATSWORTH, CA 91311 and the phone number is (575) 993-5225.

Clinic/Center with taxonomy code 261QM2800X and a focus in Methadone.