VALLEY DRUG AND COMPOUNDING
NPI 1992915888
Pharmacy - Compounding Pharmacy in Encino, CA

NPI Status: Active since May 22, 2007

Contact Information

16928 VENTURA BLVD
ENCINO, CA
ZIP 91316
Phone: (818) 788-0635
Fax: (818) 386-2688

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  • Organization
  • Pharmacy
  • Compounding Pharmacy

About VALLEY DRUG AND COMPOUNDING

This page provides the complete NPI Profile along with additional information for Valley Drug And Compounding, a provider established in Encino, California operating as a Pharmacy, focusing in compounding pharmacy . The healthcare provider is registered in the NPI registry with number 1992915888 assigned on May 2007. The practitioner's primary taxonomy code is 3336C0004X with license number PHY43557 (CA). The provider is registered as an organization and their NPI record was last updated 6 years ago. The authorized official of this NPI record is Dr. Irving Reitzenstein Pharm.d. (Pharmacist)

NPI
1992915888
Provider Name
VALLEY DRUG AND COMPOUNDING
Entity Type
Organization
Location Address
16928 VENTURA BLVD ENCINO, CA 91316
Location Phone
(818) 788-0635
Location Fax
(818) 386-2688
Mailing Address
16928 VENTURA BLVD ENCINO, CA 91316
Mailing Phone
(818) 788-0635
Mailing Fax
(818) 386-2688
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-22-2007
Last Update Date
08-22-2020
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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 Compounding Pharmacy

Taxonomy Code
3336C0004X
Type
Suppliers
License No.
PHY43557
License State
CA
Taxonomy Description
A pharmacy that specializes in the preparation of components into a drug preparation as the result of a Practitioner's Prescription Drug Order or initiative based on the Practitioner/Patient/Pharmacist relationship in the course of professional practice. A compounding pharmacy utilizes specialized equipment and specially designed facilities necessary to meet the legal and quality requirements of its scope of compounding practice.

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. IRVING REITZENSTEIN PHARM.D.

Authorized Official Title
PHARMACIST
Authorized Official Phone
(818) 788-0635

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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 1992915888, 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 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
9
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
2
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
1
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
8
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 9 → 18 → 9 9 → 18 → 9 5 → 10 → 1 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 8 + 2 + 1 + 8 + 1 + 1 + 0 + 8 + 1 + 6 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1992915888.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Pharmacist
16928 VENTURA BLVD
ENCINO, CA 91316
Pharmacist
16928 VENTURA BLVD
ENCINO, CA 91316
Pharmacy (Community/Retail Pharmacy)
16928 VENTURA BLVD
ENCINO, CA 91316

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992915888, enumerated as an "organization" on May 22, 2007.

The provider is located at 16928 VENTURA BLVD ENCINO, CA 91316 and the phone number is (818) 788-0635.

Pharmacy with taxonomy code 3336C0004X and a focus in Compounding Pharmacy.