Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Duaa Oshaik, PHARMD

Q: What is the NPI number for Duaa Oshaik?

The National Provider Identifier (NPI) for Duaa Oshaik is 1669227708, a Type 1 (individual) record in the CMS NPPES registry.

Oncology Pharmacist in Fairfield, CA · enumerated 2024.

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

National Provider Identifier

1669227708

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Duaa Oshaik

Credential PHARMD

Sex Female

Practice address 101 Bodin Cir, Fairfield, CA, 94535

Phone (707) 423-3000

Enumeration date Apr 22, 2024

Last updated in NPPES Jul 9, 2024

Taxonomy & licenses

1835X0200X Oncology Pharmacist Pharmacy Service Providers · License 051.303616 (IL) Primary

PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Duaa Oshaik?

The National Provider Identifier (NPI) for Duaa Oshaik is 1669227708, a Type 1 (individual) record in the CMS NPPES registry.

Where does Duaa Oshaik practice?

The practice location on file with NPPES is in Fairfield, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-09.