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Valley Drug and Compounding

Compounding Pharmacy in Encino, CA · enumerated 2007 · authorized official Irving Reitzenstein, Pharmacist.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1992915888

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Registry record

Entity type Organization (Type 2)
Legal business name Valley Drug and Compounding
Practice address 16928 Ventura Blvd, Encino, CA, 91316
Phone (818) 788-0635
Fax (818) 386-2688
Enumeration date May 22, 2007
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

3336C0004X Compounding Pharmacy Suppliers · License PHY43557 (CA) Primary

Authorized official

Name Irving Reitzenstein
Title Pharmacist
Phone (818) 788-0635

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Valley Drug and Compounding?
The NPI for Valley Drug and Compounding is 1992915888, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Valley Drug and Compounding?
NPPES lists Irving Reitzenstein (Pharmacist) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.