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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

COUNTY OF SAN BERNARDINO
NPI 1588834451
Public Health or Welfare in Ontario, CA

Active since March 07, 2008
150 E HOLT BLVD, ONTARIO, CA 91761(909) 458-9447(909) 986-7814 Get Directions Write a Review

NPPES record last updated: October 23, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About County Of San Bernardino NPPES

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

COUNTY OF SAN BERNARDINO (NPI 1588834451) is a healthcare organization registered as a public health or welfare in Ontario, California and active in the NPI registry since March 2008. The organization lists Sharon Wang, Health Officer, as its authorized official.

NPPES Registry Identity

NPI1588834451
Entity TypeOrganization
Primary Taxonomy251K00000X
Legal Business NameCOUNTY OF SAN BERNARDINO
Location Address150 E HOLT BLVDOntario, CA 91761-1613
Mailing Address451 E Vanderbilt Way Ste 400San Bernardino, CA 92408-3614 · (909) 387-6218 · Fax (909) 387-6228
Phone(909) 458-9447
Fax(909) 986-7814
Organization SubpartYes
Authorized OfficialSharon WangHealth Officer · (909) 387-6218
Enumeration DateMarch 7, 2008
Last NPPES UpdateOctober 23, 2026
NPPES CertifiedOctober 23, 2026
✔ NPI 1588834451 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPublic Health or WelfareAgencies
Taxonomy Code251K00000X
150 E HOLT BLVD, Ontario, CA 91761
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Other Identifiers 2

MedicaidZZT11488FCA
OtherLAB65059FCA · Lab

Other Providers at the Same Location NPPES 3

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

COUNTY OF SAN BERNARDINO
Clinical Medical Laboratory
150 E HOLT BLVD
ONTARIO, CA 91761
San Bernardino County (909) 458-9430
JOSEPH C HOHL MD
Orthopaedic Surgery
150 E HOLT BLVD, 3RD FLOOR
ONTARIO, CA 91761
San Bernardino County (909) 458-1603
AILEEN KIT YING LO M.D.
Preventive Medicine (Public Health & General Preventive Medicine)
150 E HOLT BLVD
ONTARIO, CA 91761
San Bernardino County (909) 458-9447

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 County Of San Bernardino's NPI number?

The NPI number for County Of San Bernardino is 1588834451. It was assigned to this organization in the NPPES registry on March 7, 2008.

Where is County Of San Bernardino located?

County Of San Bernardino is located at 150 E Holt Blvd, Ontario, CA 91761. The listed phone number is (909) 458-9447.

What is County Of San Bernardino's specialty?

The primary specialty registered for this NPI is Public Health or Welfare with taxonomy code 251K00000X.

When was this NPI record last updated?

The NPPES record for County Of San Bernardino was last updated on October 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.