CALLYN WU PHARMD
NPI 1861222515
Pharmacist in Antioch, CA

Active since August 07, 2024
5601 DEER VALLEY RD, ANTIOCH, CA 94531(925) 813-6589 Get Directions Write a Review

NPPES record last updated: April 25, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Apr 25, 2026, Mar 7, 2026, Aug 7, 2024 (3 updates tracked since 2024).

About Callyn Wu Pharmd NPPES

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

CALLYN WU PHARMD (NPI 1861222515) is an individual pharmacist in Antioch, California, licensed in California (89752) and active in the NPI registry since August 2024.

NPPES Registry Identity

NPI1861222515
Entity TypeIndividualFemale
Primary Taxonomy183500000X
Provider Legal NameCALLYN WUCredential: PHARMD
Location Address5601 DEER VALLEY RDAntioch, CA 94531-8577
Mailing Address5601 Deer Valley Rd Ste 1045Antioch, CA 94531-8577 · (925) 813-6589
Sole ProprietorNo
Enumeration DateAugust 7, 2024
Last NPPES UpdateApril 25, 20263 updates tracked since enumeration
NPPES CertifiedApril 25, 2026
✔ NPI 1861222515 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacistPharmacy Service Providers
Taxonomy Code183500000X
License✔ Licensed in CA · 89752
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.
5601 DEER VALLEY RD, Antioch, CA 94531

Other Providers at the Same Location NPPES 20

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

Internal Medicine
5601 DEER VALLEY RD
ANTIOCH, CA 94531
Dietitian, Registered
5601 DEER VALLEY RD
ANTIOCH, CA 94531
Internal Medicine
5601 DEER VALLEY RD
ANTIOCH, CA 94531
General Acute Care Hospital
5601 DEER VALLEY RD
ANTIOCH, CA 94531
Pharmacy (Community/Retail Pharmacy)
5601 DEER VALLEY RD
ANTIOCH, CA 94531
Internal Medicine
5601 DEER VALLEY RD
ANTIOCH, CA 94531
Internal Medicine
5601 DEER VALLEY RD
ANTIOCH, CA 94531
Pharmacist
5601 DEER VALLEY RD
ANTIOCH, CA 94531

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 Callyn Wu's NPI number?

The NPI number for Callyn Wu is 1861222515. It was assigned to this individual provider in the NPPES registry on August 7, 2024.

Where is Callyn Wu located?

Callyn Wu practices at 5601 Deer Valley Rd, Antioch, CA 94531. The listed phone number is (925) 813-6589.

What is Callyn Wu'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 Callyn Wu was last updated on April 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.