DIANA TOM
NPI 1598649774
Registered Nurse - School in Hayward, CA
About Diana Tom NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIANA TOM (NPI 1598649774) is an individual school provider in Hayward, California, licensed in California (95118486) and active in the NPI registry since August 2025.
NPPES Registry Identity
Specialties & Licenses 2
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.
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 Diana Tom's NPI number?
The NPI number for Diana Tom is 1598649774. It was assigned to this individual provider in the NPPES registry on August 1, 2025.
Where is Diana Tom located?
Diana Tom practices at 313 W Winton Ave, Hayward, CA 94544. The listed phone number is (510) 670-1861.
What is Diana Tom's specialty?
The primary specialty registered for this NPI is Registered Nurse, specializing in School, with taxonomy code 163WS0200X.
When was this NPI record last updated?
The NPPES record for Diana Tom was last updated on November 14, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.