MS. SAN HEE YOON
NPI 1861228520
Registered Nurse - Medical-Surgical in Ontario, CA

Q: What is San Hee Yoon's NPI number?

The NPI number for San Hee Yoon is 1861228520. It was assigned to this individual provider in the NPPES registry on September 10, 2024.

Q: What is San Hee Yoon's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Medical-Surgical, with taxonomy code 163WM0705X.

Q: When was this NPI record last updated?

The NPPES record for San Hee Yoon was last updated on May 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since September 10, 2024

2295 S VINEYARD AVE BLDG H, ONTARIO, CA 91761(833) 574-2273 Get Directions Write a Review

NPPES record last updated: May 26, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: May 26, 2026, Sep 10, 2024 (2 updates tracked since 2024).

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About Ms. San Hee Yoon NPPES

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

MS. SAN HEE YOON (NPI 1861228520) is an individual medical-surgical provider in Ontario, California, licensed in California (95334285) and active in the NPI registry since September 2024.

NPPES Registry Identity

NPI1861228520

Entity TypeIndividualFemale

Primary Taxonomy163WM0705X

Provider Legal NameMS. SAN HEE YOON

Location Address2295 S VINEYARD AVE BLDG HOntario, CA 91761-7925

Mailing Address2295 S Vineyard Ave Bldg HOntario, CA 91761-7925

Phone(833) 574-2273

Sole ProprietorNo

Enumeration DateSeptember 10, 2024

Last NPPES UpdateMay 26, 20262 updates tracked since enumeration

NPPES CertifiedMay 26, 2026

✔ NPI 1861228520 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRegistered Nurse · Medical-SurgicalNursing Service Providers

Taxonomy Code163WM0705X

License✔ Licensed in CA · 95334285

Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 95038238 (CA)

2295 S VINEYARD AVE BLDG H, Ontario, CA 91761

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Other Providers at the Same Location NPPES

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

KAISER FOUNDATION HOSPITALS

Pharmacy (Institutional Pharmacy)

2295 S VINEYARD AVE BLDG H
ONTARIO, CA 91761

San Bernardino County (909) 724-3500

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 San Hee Yoon's NPI number?

The NPI number for San Hee Yoon is 1861228520. It was assigned to this individual provider in the NPPES registry on September 10, 2024.

Where is San Hee Yoon located?

San Hee Yoon practices at 2295 S Vineyard Ave Bldg H, Ontario, CA 91761. The listed phone number is (833) 574-2273.

What is San Hee Yoon's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Medical-Surgical, with taxonomy code 163WM0705X.

When was this NPI record last updated?

The NPPES record for San Hee Yoon was last updated on May 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.