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DR. ROBERTO ELIO SINAI M.D.
NPI 1700826997
Pediatrics in Hayward, CA

Active since June 07, 2006
27303 SLEEPY HOLLOW AVENUE, HAYWARD, CA 94545(510) 454-1000(510) 784-4974 Get Directions Write a Review

NPPES record last updated: May 22, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Roberto Elio Sinai M.d. NPPES

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

DR. ROBERTO ELIO SINAI M.D. (NPI 1700826997) is an individual pediatrics provider in Hayward, California, licensed in California (A31686) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1700826997
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDR. ROBERTO ELIO SINAICredential: M.D.
Location Address27303 SLEEPY HOLLOW AVENUEHayward, CA 94545-4203
Mailing Address27303 Sleepy Hollow AvenueHayward, CA 94545-4203 · (510) 454-1000 · Fax (510) 784-4974
Phone(510) 454-1000
Fax(510) 784-4974
Sole ProprietorNo
Enumeration DateJune 7, 2006
Last NPPES UpdateMay 22, 2015
✔ NPI 1700826997 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · A31686
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.
27303 SLEEPY HOLLOW AVENUE, Hayward, CA 94545
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Other Names 1

Other Name (5)Dr. Robert E Sinai Md

Other Identifiers 2

Medicare UPINA87574
Medicaid00A316860CA

Other Providers at the Same Location NPPES 9

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

WENDY V WHEATON M.D.
Pediatrics
27303 SLEEPY HOLLOW AVENUE
HAYWARD, CA 94545
Alameda County (510) 454-1000
ANGELICA LIM PHELAN M.D.
Pediatrics
27303 SLEEPY HOLLOW AVENUE
HAYWARD, CA 94545
Alameda County (510) 454-1000
MERULA DORIS FRANZGROTE M.D.
Pediatrics (Adolescent Medicine)
27303 SLEEPY HOLLOW AVENUE
HAYWARD, CA 94545
Alameda County (510) 454-1000
JESSICA TANG R.D.
Dietitian, Registered (Nutrition, Renal)
27303 SLEEPY HOLLOW AVENUE
HAYWARD, CA 94545
Alameda County (510) 784-2079
CLAUDIA ADRIENNE HEATH PA-C
Physician Assistant (Medical)
27303 SLEEPY HOLLOW AVENUE
HAYWARD, CA 94545
Alameda County (510) 454-1000
NEHA YADAV M.D.
Pediatrics
27303 SLEEPY HOLLOW AVENUE
HAYWARD, CA 94545
Alameda County (510) 454-1000
MICHAEL JOHN PHELAN M.D.
Pediatrics
27303 SLEEPY HOLLOW AVENUE
HAYWARD, CA 94545
Alameda County (510) 454-1000
SMITA KRISHNA MOHAN M.D.
Pediatrics
27303 SLEEPY HOLLOW AVENUE
HAYWARD, CA 94545
Alameda County (510) 454-1000

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 Roberto Sinai's NPI number?

The NPI number for Roberto Sinai is 1700826997. It was assigned to this individual provider in the NPPES registry on June 7, 2006. The provider is also known as Dr. Robert E Sinai MD.

Where is Roberto Sinai located?

Roberto Sinai practices at 27303 Sleepy Hollow Avenue, Hayward, CA 94545. The listed phone number is (510) 454-1000.

What is Roberto Sinai's specialty?

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

When was this NPI record last updated?

The NPPES record for Roberto Sinai was last updated on May 22, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.