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ALLERGY, ASTHMA & SINUS CENTERS OF SILICON VALLEY, INC.
NPI 1609210590
Allergy & Immunology - Allergy in Castro Valley, CA

Active since April 22, 2013
20400 LAKE CHABOT RD STE 304, CASTRO VALLEY, CA 94546(510) 537-0700(510) 537-7795 Get Directions Write a Review

NPPES record last updated: February 3, 2014. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Allergy, Asthma & Sinus Centers Of Silicon Valley, Inc. NPPES

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

ALLERGY, ASTHMA & SINUS CENTERS OF SILICON VALLEY, INC. (NPI 1609210590) is a healthcare organization registered as an allergy in Castro Valley, California and active in the NPI registry since April 2013. The organization lists Kenneth W Lien, President, as its authorized official.

NPPES Registry Identity

NPI1609210590
Entity TypeOrganization
Primary Taxonomy207KA0200X
Legal Business NameALLERGY, ASTHMA & SINUS CENTERS OF SILICON VALLEY, INC.
Location Address20400 LAKE CHABOT RD STE 304Castro Valley, CA 94546-5316
Mailing Address20400 Lake Chabot Rd Ste 304Castro Valley, CA 94546-5316 · (510) 537-0700 · Fax (510) 537-7795
Phone(510) 537-0700
Fax(510) 537-7795
Organization SubpartNo
Authorized OfficialKenneth W LienPresident · (510) 537-0700
Enumeration DateApril 22, 2013
Last NPPES UpdateFebruary 3, 2014
✔ NPI 1609210590 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & Immunology · AllergyAllopathic & Osteopathic Physicians
Taxonomy Code207KA0200X
Definition
A physician who specializes in the diagnosis, treatment, and management of allergies. Source: National Uniform Claim Committee
20400 LAKE CHABOT RD STE 304, Castro Valley, CA 94546
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Other Identifiers 1

OtherCA110780CA · Grp Ptan For Allergy, Asthma & Sinus Centers Of Silicon Valley

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

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

ABIGAIL WARD CLINKSCALES APRN, FNP-C
Nurse Practitioner (Family)
20400 LAKE CHABOT RD STE 304
CASTRO VALLEY, CA 94546
Alameda County (510) 537-0700
YUNJI LEE
Pediatrics
20400 LAKE CHABOT RD STE 304
CASTRO VALLEY, CA 94546
Alameda County (510) 537-0700

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 Allergy, Asthma & Sinus Centers Of Silicon Valley, Inc.'s NPI number?

The NPI number for Allergy, Asthma & Sinus Centers Of Silicon Valley, Inc. is 1609210590. It was assigned to this organization in the NPPES registry on April 22, 2013.

Where is Allergy, Asthma & Sinus Centers Of Silicon Valley, Inc. located?

Allergy, Asthma & Sinus Centers Of Silicon Valley, Inc. is located at 20400 Lake Chabot Rd Ste 304, Castro Valley, CA 94546. The listed phone number is (510) 537-0700.

What is Allergy, Asthma & Sinus Centers Of Silicon Valley, Inc.'s specialty?

The primary specialty registered for this NPI is Allergy & Immunology, specializing in Allergy, with taxonomy code 207KA0200X.

When was this NPI record last updated?

The NPPES record for Allergy, Asthma & Sinus Centers Of Silicon Valley, Inc. was last updated on February 3, 2014. NPI Profile syncs with the weekly NPPES data releases published by CMS.