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DR. MEI TSAI
NPI 1285504365
Pharmacist - Geriatric in Torrance, CA

Active since November 05, 2025
3330 LOMITA BLVD, TORRANCE, CA 90505(310) 325-9110 Get Directions Write a Review

NPPES record last updated: November 5, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Mei Tsai NPPES

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

DR. MEI TSAI (NPI 1285504365) is an individual geriatric provider in Torrance, California, licensed in California (55032) and active in the NPI registry since November 2025.

NPPES Registry Identity

NPI1285504365
Entity TypeIndividualFemale
Primary Taxonomy1835G0303X
Provider Legal NameDR. MEI TSAI
Location Address3330 LOMITA BLVDTorrance, CA 90505-5002
Mailing Address3330 Lomita BlvdTorrance, CA 90505-5002
Phone(310) 325-9110
Sole ProprietorNo
Enumeration DateNovember 5, 2025
NPPES CertifiedNovember 5, 2025
✔ NPI 1285504365 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacist · GeriatricPharmacy Service Providers
Taxonomy Code1835G0303X
License✔ Licensed in CA · 55032
Definition
A pharmacist who is certified in geriatric pharmacy practice is designated as a Certified Geriatric Pharmacist (CGP). To become certified, candidates are expected to be knowledgeable about principles of geriatric pharmacotherapy and the provision of pharmaceutical care to the elderly.
3330 LOMITA BLVD, Torrance, CA 90505
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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.

DANEEN ANN LARECY MSW, LCSW
Social Worker (Clinical)
3330 LOMITA BLVD
TORRANCE, CA 90505
Los Angeles County (310) 784-4983
ALBERT GRABB M.D.
Radiology (Diagnostic Radiology)
3330 LOMITA BLVD
TORRANCE, CA 90505
Los Angeles County (310) 517-4675
DR. GINA L SULMEYER MD
Emergency Medicine
3330 LOMITA BLVD
TORRANCE, CA 90505
Los Angeles County (310) 517-4785
RYAN GLEBER MD, BS
Emergency Medicine
3330 LOMITA BLVD
TORRANCE, CA 90505
Los Angeles County (310) 325-9110
JEANETTE KAYE OKA M.D.
Anesthesiology
3330 LOMITA BLVD
TORRANCE, CA 90505
Los Angeles County (310) 325-9110
DR. RUSSELL DICKERSON M.D.
Radiology (Diagnostic Radiology)
3330 LOMITA BLVD
TORRANCE, CA 90505
Los Angeles County (310) 517-4675
DR. ANDREW SCHUMACHER M.D.
Radiology (Radiation Oncology)
3330 LOMITA BLVD
TORRANCE, CA 90505
Los Angeles County (310) 517-4750
SARAH MCOSKER
Dietitian, Registered
3330 LOMITA BLVD
TORRANCE, CA 90505
Los Angeles County (310) 325-9110

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 Mei Tsai's NPI number?

The NPI number for Mei Tsai is 1285504365. It was assigned to this individual provider in the NPPES registry on November 5, 2025.

Where is Mei Tsai located?

Mei Tsai practices at 3330 Lomita Blvd, Torrance, CA 90505. The listed phone number is (310) 325-9110.

What is Mei Tsai's specialty?

The primary specialty registered for this NPI is Pharmacist, specializing in Geriatric, with taxonomy code 1835G0303X.

When was this NPI record last updated?

The NPPES record for Mei Tsai was last updated on November 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.