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STEPHEN CHOI PHARM.D.
NPI 1801450754
Pharmacist - Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in Pasadena, CA

Active since April 25, 2019
1719 E WALNUT ST, PASADENA, CA 91106(626) 798-6789(626) 798-8376 Get Directions Write a Review

NPPES record last updated: June 23, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Stephen Choi Pharm.d. NPPES

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

STEPHEN CHOI PHARM.D. (NPI 1801450754) is an individual pharmacist clinician (phc)/ clinical pharmacy specialist in Pasadena, California, licensed in California (77157) and active in the NPI registry since April 2019.

NPPES Registry Identity

NPI1801450754
Entity TypeIndividualMale
Primary Taxonomy1835P0018X
Provider Legal NameSTEPHEN CHOICredential: PHARM.D.
Location Address1719 E WALNUT STPasadena, CA 91106-1611
Mailing Address1719 E Walnut StPasadena, CA 91106-1611 · (626) 798-6789 · Fax (626) 798-8376
Phone(626) 798-6789
Fax(626) 798-8376
Sole ProprietorNo
Enumeration DateApril 25, 2019
Last NPPES UpdateJune 23, 2026
NPPES CertifiedJune 23, 2026
✔ NPI 1801450754 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacist · Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
Taxonomy Code1835P0018X
License✔ Licensed in CA · 77157
Definition
Pharmacist Clinician/Clinical Pharmacy Specialist is a pharmacist with additional training and an expanded scope of practice that may include prescriptive authority, therapeutic management, and disease management.
1719 E WALNUT ST, Pasadena, CA 91106
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Other Providers at the Same Location NPPES 6

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

DA KYUNG YANG RPH
Pharmacist
1719 E WALNUT ST
PASADENA, CA 91106
Los Angeles County (626) 798-6789
GARRETT OW PHARMD
Pharmacist
1719 E WALNUT ST
PASADENA, CA 91106
Los Angeles County (626) 798-6789
986 SPECIALTY PHARMACY PASADENA INC
Pharmacy (Long Term Care Pharmacy)
1719 E WALNUT ST
PASADENA, CA 91106
Los Angeles County (626) 798-6789
LINNA LY PHARMD
Pharmacist
1719 E WALNUT ST
PASADENA, CA 91106
Los Angeles County (626) 798-6789
ANDREW DONG-WOOK KIM
Pharmacist
1719 E WALNUT ST
PASADENA, CA 91106
Los Angeles County (626) 798-6789
986 SPECIALTY PHARMACY PASADENA INC
Pharmacy (Specialty Pharmacy)
1719 E WALNUT ST
PASADENA, CA 91106
Los Angeles County (626) 798-6789

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 Stephen Choi's NPI number?

The NPI number for Stephen Choi is 1801450754. It was assigned to this individual provider in the NPPES registry on April 25, 2019.

Where is Stephen Choi located?

Stephen Choi practices at 1719 E Walnut St, Pasadena, CA 91106. The listed phone number is (626) 798-6789.

What is Stephen Choi's specialty?

The primary specialty registered for this NPI is Pharmacist, specializing in Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist, with taxonomy code 1835P0018X.

When was this NPI record last updated?

The NPPES record for Stephen Choi was last updated on June 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 42 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.