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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

DR. DIANA ISAAC HANNA SADEK PHARMD
NPI 1922926542
Pharmacy - Community/Retail Pharmacy in Ventura, CA

Active since July 09, 2026
4949 MARKET ST, VENTURA, CA 93003(855) 352-7974 Get Directions Write a Review

NPPES record added: July 9, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Diana Isaac Hanna Sadek Pharmd NPPES

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

DR. DIANA ISAAC HANNA SADEK PHARMD (NPI 1922926542) is an individual community/retail pharmacy provider in Ventura, California, licensed in California (92626) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1922926542
Entity TypeIndividualFemale
Primary Taxonomy3336C0003X
Provider Legal NameDR. DIANA ISAAC HANNA SADEKCredential: PHARMD
Location Address4949 MARKET STVentura, CA 93003-7851
Mailing Address9500 Texhoma AveNorthridge, CA 91325-2047
Phone(855) 352-7974
Sole ProprietorYes
Enumeration DateJuly 9, 2026
NPPES CertifiedJuly 9, 2026
✔ NPI 1922926542 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacy · Community/Retail PharmacySuppliers
Taxonomy Code3336C0003X
License✔ Licensed in CA · 92626
Definition
A pharmacy where pharmacists store, prepare, and dispense medicinal preparations and/or prescriptions for a local patient population in accordance with federal and state law; counsel patients and caregivers (sometimes independent of the dispensing process); administer vaccinations; and provide other professional services associated with pharmaceutical care such as health screenings, consultative services with other health care providers, collaborative practice, disease state management, and education classes.
4949 MARKET ST, Ventura, CA 93003
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Other Providers at the Same Location NPPES 4

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

MARIO VARGAS-VILA MD, PHD
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
4949 MARKET ST
VENTURA, CA 93003
Ventura County (888) 249-2112
JULIE DIANE WOODBURN HEIN
Obstetrics & Gynecology
4949 MARKET ST
VENTURA, CA 93003
Ventura County (888) 719-2555
DR. JANEANE MOURA NAPP PHARM.D.
Pharmacist (Oncology)
4949 MARKET ST
VENTURA, CA 93003
Ventura County (805) 652-3370
DR. LARRY RYAN SCHATZ M.D.
Orthopaedic Surgery
4949 MARKET ST
VENTURA, CA 93003
Ventura County (805) 652-6210

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 Diana Sadek's NPI number?

The NPI number for Diana Sadek is 1922926542. It was assigned to this individual provider in the NPPES registry on July 9, 2026.

Where is Diana Sadek located?

Diana Sadek practices at 4949 Market St, Ventura, CA 93003. The listed phone number is (855) 352-7974.

What is Diana Sadek's specialty?

The primary specialty registered for this NPI is Pharmacy, specializing in Community/Retail Pharmacy, with taxonomy code 3336C0003X.

When was this NPI record last updated?

The NPPES record for Diana Sadek was last updated on July 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days 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.