ROBERT HOROWITZ MD
NPI 1093783938
Family Medicine in Amherst, MA
About Robert Horowitz Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROBERT HOROWITZ MD (NPI 1093783938) is an individual family medicine provider in Amherst, Massachusetts, licensed in Massachusetts (71517) and active in the NPI registry since March 2006.
NPPES Registry Identity
Specialties & Licenses
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Other Identifiers 6
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.
AMHERST, MA 01003
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 Horowitz's NPI number?
The NPI number for Robert Horowitz is 1093783938. It was assigned to this individual provider in the NPPES registry on March 8, 2006.
Where is Robert Horowitz located?
Robert Horowitz practices at 150 Infirmary Way, Amherst, MA 01003. The listed phone number is (413) 577-5000.
What is Robert Horowitz's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
When was this NPI record last updated?
The NPPES record for Robert Horowitz was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
