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RICHARD J HORNER M.D.
NPI 1104800465
Internal Medicine - Hematology & Oncology in Worcester, MA

Active since December 01, 2005
119 BELMONT ST, DEPARTMENT OF HEMATOLOGY/ONCOLOGY, WORCESTER, MA 01605(508) 334-6093 Get Directions Write a Review

NPPES record last updated: December 10, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Richard J Horner M.d. NPPES

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

RICHARD J HORNER M.D. (NPI 1104800465) is an individual hematology & oncology provider in Worcester, Massachusetts, licensed in Massachusetts (34230) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1104800465
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameRICHARD J HORNERCredential: M.D.
Location Address119 BELMONT ST, DEPARTMENT OF HEMATOLOGY/ONCOLOGYWorcester, MA 01605-2903
Mailing AddressPo Box 415348Boston, MA 02241-5348
Phone(508) 334-6093
Sole ProprietorNo
Enumeration DateDecember 1, 2005
Last NPPES UpdateDecember 10, 2010
✔ NPI 1104800465 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in MA · 34230
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
119 BELMONT ST, Worcester, MA 01605
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Other Identifiers 3

Medicare PINQX4200MA
Medicare UPINB83072MA
Medicaid3185729MA

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. PANKAJ ANIL KSHEERSAGAR M.B.B.S.,M.D
Family Medicine
119 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-5571
JASON D YANG
Internal Medicine (Rheumatology)
119 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-5224
SANDRA BELLINI N.P.
Nurse Practitioner (Neonatal, Critical Care)
119 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-6470
BENJAMIN D. HAMAR MD
Obstetrics & Gynecology (Maternal & Fetal Medicine)
119 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-0550
WALTER J ZAWACKI NP
Nurse Practitioner
119 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-8934
CARYN SULLIVAN LCSW
Social Worker
119 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-1000
WAYNE WAYFU CHAN M.D.
Orthopaedic Surgery
119 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-9750
NICHOLAS PAICOS PA STUDENT
Physician Assistant
119 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-8515

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 Richard Horner's NPI number?

The NPI number for Richard Horner is 1104800465. It was assigned to this individual provider in the NPPES registry on December 1, 2005.

Where is Richard Horner located?

Richard Horner practices at 119 Belmont St Department Of Hematology/Oncology, Worcester, MA 01605. The listed phone number is (508) 334-6093.

What is Richard Horner's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for Richard Horner was last updated on December 10, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.