ONESTOP RX INC
NPI 1114876505
Pharmacy in Arleta, CA

NPI Status: Active since January 27, 2026

Contact Information

9124 WOODMAN AVE
ARLETA, CA
ZIP 91331
Phone: (818) 810-0035
Fax: (818) 810-0032

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  • Organization
  • Pharmacy

About ONESTOP RX INC

This page provides the complete NPI Profile along with additional information for Onestop Rx Inc, a provider established in Arleta, California operating as a Pharmacy. The healthcare provider is registered in the NPI registry with number 1114876505 assigned on January 2026. The practitioner's primary taxonomy code is 333600000X. The provider is registered as an organization and their NPI record was last updated January 2026. The authorized official of this NPI record is Dr. Artak Harutyunyan Pharmd (Pic/ceo)

NPI
1114876505
Provider Name
ONESTOP RX INC
Entity Type
Organization
Location Address
9124 WOODMAN AVE ARLETA, CA 91331
Location Phone
(818) 810-0035
Location Fax
(818) 810-0032
Mailing Address
9124 WOODMAN AVE ARLETA, CA 91331
Mailing Phone
(818) 810-0035
Mailing Fax
(818) 810-0032
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-27-2026
Last Update Date
01-27-2026
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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

Pharmacy

Taxonomy Code
333600000X
Type
Suppliers
Taxonomy Description
A facility used by pharmacists for the compounding and dispensing of medicinal preparations and other associated professional and administrative services. A pharmacy is a facility whose primary function is to store, prepare and legally dispense prescription drugs under the professional supervision of a licensed pharmacist. It meets any licensing or certification standards set forth by the jurisdiction where it is located.

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

DR. ARTAK HARUTYUNYAN PHARMD

Authorized Official Title
PIC/CEO
Authorized Official Phone
(818) 810-0035

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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 1114876505, 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 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
1
Unchanged
Pos 3
1
Doubled → 2
Pos 4
4
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
7
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
5
Unchanged
Pos 9
0
Doubled → 0
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 1 → 2 8 → 16 → 7 6 → 12 → 3 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 2 + 4 + 1 + 6 + 7 + 1 + 2 + 5 + 0 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1114876505.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114876505, enumerated as an "organization" on January 27, 2026.

The provider is located at 9124 WOODMAN AVE ARLETA, CA 91331 and the phone number is (818) 810-0035.

Pharmacy with taxonomy code 333600000X.