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CASTRO VALLEY PEDIATRICS
NPI 1801933668
Pediatrics in Hayward, CA

Active since January 31, 2007CLIA 05D0599270 · Waiver
22290 FOOTHILL BLVD., STE. 1, HAYWARD, CA 94541(510) 581-1446(510) 581-1805 Get Directions Write a Review

NPPES record last updated: March 27, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Castro Valley Pediatrics NPPES

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

CASTRO VALLEY PEDIATRICS (NPI 1801933668) is a healthcare organization registered as a pediatrics in Hayward, California and active in the NPI registry since January 2007. The organization holds a CLIA Waiver certificate valid through August 14, 2026 and lists Caren Vance, Partner Physician, as its authorized official.

NPPES Registry Identity

NPI1801933668
Entity TypeOrganization
Primary Taxonomy208000000X
Legal Business NameCASTRO VALLEY PEDIATRICS
Location Address22290 FOOTHILL BLVD., STE. 1Hayward, CA 94541
Mailing Address22290 Foothill Blvd., Ste. 1Hayward, CA 94541 · (510) 581-1446 · Fax (510) 581-1805
Phone(510) 581-1446
Fax(510) 581-1805
Organization SubpartNo
Authorized OfficialCaren VancePartner Physician · (510) 581-1446
Enumeration DateJanuary 31, 2007
Last NPPES UpdateMarch 27, 2013
✔ NPI 1801933668 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
22290 FOOTHILL BLVD., STE. 1, Hayward, CA 94541
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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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D0599270

Castro Valley Pediatrics · Hayward, CA
Active · expires Aug 14, 2026
CLIA Number05D0599270
Laboratory TypePhysician Office
Certificate Effective DateAugust 15, 2024
Certificate Expiration DateAugust 14, 2026
Laboratory DirectorCaren Vance
Laboratory Phone(510) 581-1446
Laboratory LocationCastro Valley Pediatrics22290 Foothill Blvd Ste 1, Hayward, CA 94541
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Castro Valley Pediatrics's NPI number?

The NPI number for Castro Valley Pediatrics is 1801933668. It was assigned to this organization in the NPPES registry on January 31, 2007.

Where is Castro Valley Pediatrics located?

Castro Valley Pediatrics is located at 22290 Foothill Blvd., Ste. 1, Hayward, CA 94541. The listed phone number is (510) 581-1446.

What is Castro Valley Pediatrics's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Does Castro Valley Pediatrics hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D0599270) is associated with this NPI, valid through August 14, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Castro Valley Pediatrics was last updated on March 27, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.