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SEAN TIEU
NPI 1437098142
Student in an Organized Health Care Education/Training Program in Pomona, CA

Active since March 27, 2026
309 E 2ND ST, POMONA, CA 91766(909) 469-5589 Get Directions Write a Review

NPPES record last updated: March 27, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Sean Tieu NPPES

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

SEAN TIEU (NPI 1437098142) is an individual student in an organized health care education/training program in Pomona, California and active in the NPI registry since March 2026.

NPPES Registry Identity

NPI1437098142
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameSEAN TIEU
Location Address309 E 2ND STPomona, CA 91766-1854
Mailing Address309 E 2nd StPomona, CA 91766-1854 · (909) 469-5589
Phone(909) 469-5589
Sole ProprietorYes
Enumeration DateMarch 27, 2026
NPPES CertifiedMarch 26, 2026
✔ NPI 1437098142 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
309 E 2ND ST, Pomona, CA 91766
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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.

NANCY IRENE NIELSEN-BROWN PA-C
Physician Assistant (Medical)
309 E 2ND ST
POMONA, CA 91766
Los Angeles County (909) 469-5386
BRITTNEY TUNON
Physician Assistant
309 E 2ND ST
POMONA, CA 91766
Los Angeles County (703) 955-6286
MR. EVAN HERSHMAN
Student in an Organized Health Care Education/Training Program
309 E 2ND ST
POMONA, CA 91766
Los Angeles County (909) 469-5589
CHAU MINH NGUYEN PA-C
Physician Assistant
309 E 2ND ST
POMONA, CA 91766
Los Angeles County (951) 892-4858
AMI PATEL
Student in an Organized Health Care Education/Training Program
309 E 2ND ST
POMONA, CA 91766
Los Angeles County (909) 469-5589
MR. FOUAD HAJJAR
Student in an Organized Health Care Education/Training Program
309 E 2ND ST
POMONA, CA 91766
Los Angeles County (909) 469-5589
THAO BICH VU
Student in an Organized Health Care Education/Training Program
309 E 2ND ST
POMONA, CA 91766
Los Angeles County (909) 469-5589
JULIA B DIAMANT
Student in an Organized Health Care Education/Training Program
309 E 2ND ST
POMONA, CA 91766
Los Angeles County (909) 469-5589

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 Sean Tieu's NPI number?

The NPI number for Sean Tieu is 1437098142. It was assigned to this individual provider in the NPPES registry on March 27, 2026.

Where is Sean Tieu located?

Sean Tieu practices at 309 E 2nd St, Pomona, CA 91766. The listed phone number is (909) 469-5589.

What is Sean Tieu's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Sean Tieu was last updated on March 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.