1. Home
  2. Directory
  3. California
  4. Encino
  5. Pharmacist
  6. NPI Profile

DR. IRVING REITZENSTEIN PHARM.D.
NPI 1093875791
Pharmacist in Encino, CA

Active since December 11, 2006
16928 VENTURA BLVD, ENCINO, CA 91316(818) 788-0635(818) 386-2688 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Irving Reitzenstein Pharm.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. IRVING REITZENSTEIN PHARM.D. (NPI 1093875791) is an individual pharmacist in Encino, California, licensed in California (30236) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1093875791
Entity TypeIndividualMale
Primary Taxonomy183500000X
Provider Legal NameDR. IRVING REITZENSTEINCredential: PHARM.D.
Location Address16928 VENTURA BLVDEncino, CA 91316-4124
Mailing Address16928 Ventura BlvdEncino, CA 91316-4124 · (818) 788-0635 · Fax (818) 386-2688
Phone(818) 788-0635
Fax(818) 386-2688
Sole ProprietorNo
Enumeration DateDecember 11, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1093875791 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacistPharmacy Service Providers
Taxonomy Code183500000X
License✔ Licensed in CA · 30236
Definition
An individual licensed by the appropriate state regulatory agency to engage in the practice of pharmacy. The practice of pharmacy includes, but is not limited to, assessment, interpretation, evaluation, and implementation, initiation, monitoring or modification of medication and or medical orders; the compounding or dispensing of medication and or medical orders; participation in drug and device procurement, storage, and selection; drug administration; drug regimen reviews; drug or drug-related research; provision of patient education and the provision of those acts or services necessary to provide medication therapy management services in all areas of patient care.
16928 VENTURA BLVD, Encino, CA 91316
Open in Google Maps ↗

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

UTTARA RX INC
Pharmacy (Community/Retail Pharmacy)
16928 VENTURA BLVD
ENCINO, CA 91316
Los Angeles County (818) 788-0635
DR. RAFAEL R FIGUEROA PHARMD
Pharmacist
16928 VENTURA BLVD
ENCINO, CA 91316
Los Angeles County (818) 788-0635
VALLEY DRUG AND COMPOUNDING
Pharmacy (Compounding Pharmacy)
16928 VENTURA BLVD
ENCINO, CA 91316
Los Angeles County (818) 788-0635

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Irving Reitzenstein's NPI number?

The NPI number for Irving Reitzenstein is 1093875791. It was assigned to this individual provider in the NPPES registry on December 11, 2006.

Where is Irving Reitzenstein located?

Irving Reitzenstein practices at 16928 Ventura Blvd, Encino, CA 91316. The listed phone number is (818) 788-0635.

What is Irving Reitzenstein's specialty?

The primary specialty registered for this NPI is Pharmacist with taxonomy code 183500000X.

When was this NPI record last updated?

The NPPES record for Irving Reitzenstein was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.