Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

CAST SILICON VALLEY CORP LLC
NPI 1477461937
Durable Medical Equipment & Medical Supplies in Foster City, CA

Q: What is Cast Silicon Valley Corp LLC's NPI number?

The NPI number for Cast Silicon Valley Corp LLC is 1477461937. It was assigned to this organization in the NPPES registry on August 27, 2026.

Q: What is Cast Silicon Valley Corp LLC's specialty?

The primary specialty registered for this NPI is Durable Medical Equipment & Medical Supplies with taxonomy code 332B00000X.

Active since August 27, 2026

790 ALMA LN UNIT 308, FOSTER CITY, CA 94404(650) 533-0042 Get Directions Write a Review

NPPES record added: August 27, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

On this page

About Cast Silicon Valley Corp Llc NPPES

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

CAST SILICON VALLEY CORP LLC (NPI 1477461937) is a healthcare organization registered as a durable medical equipment & medical supplies in Foster City, California and active in the NPI registry since August 2026. The organization lists Yeun Kong, Owner, as its authorized official.

NPPES Registry Identity

NPI1477461937

Entity TypeOrganization

Primary Taxonomy332B00000X

Legal Business NameCAST SILICON VALLEY CORP LLC

Location Address790 ALMA LN UNIT 308Foster City, CA 94404-2278

Mailing Address790 Alma Ln Unit 308Foster City, CA 94404-2278 · (650) 533-0042

Phone(650) 533-0042

Organization SubpartNo

Authorized OfficialYeun KongOwner · (650) 533-0042

Enumeration DateAugust 27, 2026

NPPES CertifiedAugust 27, 2026

✔ NPI 1477461937 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDurable Medical Equipment & Medical SuppliesSuppliers

Taxonomy Code332B00000X

Definition

A supplier of medical equipment such as respirators, wheelchairs, home dialysis systems, or monitoring systems, that are prescribed by a physician for a patient's use in the home and that are usable for an extended period of time.

790 ALMA LN UNIT 308, Foster City, CA 94404

Open in Google Maps ↗

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 Cast Silicon Valley Corp LLC's NPI number?

The NPI number for Cast Silicon Valley Corp LLC is 1477461937. It was assigned to this organization in the NPPES registry on August 27, 2026.

Where is Cast Silicon Valley Corp LLC located?

Cast Silicon Valley Corp LLC is located at 790 Alma Ln Unit 308, Foster City, CA 94404. The listed phone number is (650) 533-0042.

What is Cast Silicon Valley Corp LLC's specialty?

The primary specialty registered for this NPI is Durable Medical Equipment & Medical Supplies with taxonomy code 332B00000X.

When was this NPI record last updated?

The NPPES record for Cast Silicon Valley Corp LLC was last updated on August 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.