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ROBERT L. SACHS MD
NPI 1083792857
Allergy & Immunology in Hayward, CA

Active since November 01, 2006
27400 HESPERIAN BLVD, HAYWARD, CA 94545(510) 784-4000 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Robert L. Sachs Md NPPES

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

ROBERT L. SACHS MD (NPI 1083792857) is an individual allergy & immunology provider in Hayward, California, licensed in California (G28639) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1083792857
Entity TypeIndividualMale
Primary Taxonomy207K00000X
Provider Legal NameROBERT L. SACHSCredential: MD
Location Address27400 HESPERIAN BLVDHayward, CA 94545-4235
Mailing Address1800 Harrison St Fl 7Oakland, CA 94612-3429 · (510) 625-6262
Phone(510) 784-4000
Sole ProprietorNo
Enumeration DateNovember 1, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1083792857 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
License✔ Licensed in CA · G28639
Definition
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
27400 HESPERIAN BLVD, Hayward, CA 94545
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Other Identifiers 3

Medicare UPINA43805
Medicare ID-Type Unspecified00G286390
Medicaid00G286390CA

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.

DR. MANI M KAMMULA PHARMD
Pharmacist
27400 HESPERIAN BLVD
HAYWARD, CA 94545
Alameda County (510) 784-4462
JAY EDWARD VALLORTIGARA RPH
Pharmacist (Oncology)
27400 HESPERIAN BLVD
HAYWARD, CA 94545
Alameda County (510) 784-4479
BINAL ARUNKUMAR PATEL RPH
Pharmacist
27400 HESPERIAN BLVD
HAYWARD, CA 94545
Alameda County (510) 784-4463
DR. AARON PESSL M.D.
Emergency Medicine
27400 HESPERIAN BLVD
HAYWARD, CA 94545
Alameda County (510) 784-4525
MS. ISABEL PAPP PA
Physician Assistant (Medical)
27400 HESPERIAN BLVD
HAYWARD, CA 94545
Alameda County (510) 784-4528
WAYNE BARBER MD
Otolaryngology
27400 HESPERIAN BLVD
HAYWARD, CA 94545
Alameda County (510) 784-4000
DR. JARED MICHIO NAKASHIMA PHARM.D.
Pharmacist
27400 HESPERIAN BLVD, KAISER HAYWARD INPATIENT PHARMACY
HAYWARD, CA 94545
Alameda County (510) 784-4938
CHITRA R. REDDY MD
Internal Medicine (Nephrology)
27400 HESPERIAN BLVD
HAYWARD, CA 94545
Alameda County (510) 784-4000

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 Robert Sachs's NPI number?

The NPI number for Robert Sachs is 1083792857. It was assigned to this individual provider in the NPPES registry on November 1, 2006.

Where is Robert Sachs located?

Robert Sachs practices at 27400 Hesperian Blvd, Hayward, CA 94545. The listed phone number is (510) 784-4000.

What is Robert Sachs's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

When was this NPI record last updated?

The NPPES record for Robert Sachs was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.