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Nikki Du, PHARM.D.

Nikki Du is a Pharmacotherapy Pharmacist provider (Pharmacist) practicing in Downey, CA, registered in the NPPES registry with NPI 1003988031 since 2006. The credential PHARMD stands for Doctor of Pharmacy.

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NPI 1003988031
Entity type Individual (Type 1)
Name Nikki Du
Credential PHARM.D.
Sex Female
Practice address 9449 IMPERIAL HWY, Downey, CA, 90242
Phone 5626572334
Enumeration date 2006-11-14
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1835P1200X Pharmacotherapy Pharmacist Primary 57398 CA

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

Copy-ready billing details
Provider: Nikki Du, PHARM.D.
NPI: 1003988031
Taxonomy: 1835P1200X (Pharmacotherapy Pharmacist)
Address: 9449 IMPERIAL HWY, Downey, CA, 90242

Other providers at this practice address

NPI Name Type Specialty Location
1760461131 Anastacia Zoumberakis Individual Genetic Counselor (M.S.) Downey, CA
1497722912 Gaudencia Rueda Individual Obstetrics & Gynecology Nurse Practitioner Downey, CA
1235176181 Ronald Collins Individual Internal Medicine Physician Downey, CA
1669403150 Roberto Mendoza Individual Physician Assistant Downey, CA
1952332827 Ruben Franco Individual Family Medicine Physician Downey, CA
1861400954 Chi Ngo Individual Pharmacist Downey, CA
1588767016 Sharon Jakus-Waldman Individual Obstetrics & Gynecology Physician Downey, CA
1073613063 Kathleen Newman Individual Medical Physician Assistant Downey, CA

Verify this record

Cross-check NPI 1003988031 against the authoritative CMS record: view Nikki Du on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is NPI 1003988031 active?
Yes — as of the latest NPPES snapshot, NPI 1003988031 is active (record last updated 2007-07-08).
How do I verify Nikki Du's NPI record?
Cross-check NPI 1003988031 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.