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ARIANNA CHOI
NPI 1649122656
Pharmacist - Pharmacotherapy in La Jolla, CA

Active since February 11, 2026
9888 GENESEE AVE, LA JOLLA, CA 92037(858) 280-4501 Get Directions Write a Review

NPPES record last updated: February 11, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Arianna Choi NPPES

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

ARIANNA CHOI (NPI 1649122656) is an individual pharmacotherapy provider in La Jolla, California, licensed in California (85649) and active in the NPI registry since February 2026.

NPPES Registry Identity

NPI1649122656
Entity TypeIndividual
Primary Taxonomy1835P1200X
Provider Legal NameARIANNA CHOI
Location Address9888 GENESEE AVELa Jolla, CA 92037-1205
Mailing Address9888 Genesee AveLa Jolla, CA 92037-1205
Phone(858) 280-4501
Sole ProprietorNo
Enumeration DateFebruary 11, 2026
NPPES CertifiedFebruary 11, 2026
✔ NPI 1649122656 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacist · PharmacotherapyPharmacy Service Providers
Taxonomy Code1835P1200X
License✔ Licensed in CA · 85649
Definition
A licensed pharmacist who has demonstrated specialized knowledge and skill in optimizing pharmacotherapeutic care of patients, by developing, implementing, monitoring, and modifying complex treatment plans, providing advanced level education and consultation, and collaborating with other health professionals in the management of therapy.
9888 GENESEE AVE, La Jolla, CA 92037
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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.

MRS. KIERSTEN DUTRA RN
Registered Nurse
9888 GENESEE AVE
LA JOLLA, CA 92037
San Diego County (858) 834-1798
LA JOLLA RADIOLOGY MEDICAL GROUP THERAPY, INC
Clinic/Center (Oncology, Radiation)
9888 GENESEE AVE
LA JOLLA, CA 92037
San Diego County (760) 599-9545
JOSHUA JINHONG PARK PHARMD
Pharmacist
9888 GENESEE AVE
LA JOLLA, CA 92037
San Diego County (858) 305-4336
DR. MONTE TIM MELLON M.D. M.B.A.
Emergency Medicine
9888 GENESEE AVE
LA JOLLA, CA 92037
San Diego County (858) 626-6150
JAMES G. SCHWENDIG M.D.
Surgery (Trauma Surgery)
9888 GENESEE AVE, LJ-601
LA JOLLA, CA 92037
San Diego County (858) 626-6350
AMY EVENSTAD PHARMD
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
9888 GENESEE AVE, LJ 18
LA JOLLA, CA 92037
San Diego County (858) 626-4606
RYAN FONG
Registered Nurse
9888 GENESEE AVE
LA JOLLA, CA 92037
San Diego County (858) 834-1798
CHRISTOPHER LUCAS WALSH M.D.
Internal Medicine
9888 GENESEE AVE
LA JOLLA, CA 92037
San Diego County (410) 428-7710

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 Arianna Choi's NPI number?

The NPI number for Arianna Choi is 1649122656. It was assigned to this individual provider in the NPPES registry on February 11, 2026.

Where is Arianna Choi located?

Arianna Choi practices at 9888 Genesee Ave, La Jolla, CA 92037. The listed phone number is (858) 280-4501.

What is Arianna Choi's specialty?

The primary specialty registered for this NPI is Pharmacist, specializing in Pharmacotherapy, with taxonomy code 1835P1200X.

When was this NPI record last updated?

The NPPES record for Arianna Choi was last updated on February 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.