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SIDNEY P KADISH M.D.
NPI 1659355915
Radiology - Radiation Oncology in Worcester, MA

Active since December 01, 2005
55 LAKE AVE N, WORCESTER, MA 01655(774) 442-5551 Get Directions Write a Review

NPPES record last updated: November 16, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 16, 2020, Feb 29, 2016 (2 updates tracked since 2016).

About Sidney P Kadish M.d. NPPES

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

SIDNEY P KADISH M.D. (NPI 1659355915) is an individual radiation oncology provider in Worcester, Massachusetts, licensed in Massachusetts (31017) and active in the NPI registry since December 2005. He maintains 4 additional practice locations.

NPPES Registry Identity

NPI1659355915
Entity TypeIndividualMale
Primary Taxonomy2085R0001X
Provider Legal NameSIDNEY P KADISHCredential: M.D.
Location Address55 LAKE AVE NWorcester, MA 01655-0002
Mailing AddressPo Box 415348Boston, MA 02241-5348
Phone(774) 442-5551
Sole ProprietorNo
Enumeration DateDecember 1, 2005
Last NPPES UpdateNovember 16, 20202 updates tracked since enumeration
NPPES CertifiedNovember 16, 2020
✔ NPI 1659355915 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0001X
License✔ Licensed in MA · 31017
Definition
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
55 LAKE AVE N, Worcester, MA 01655
Open in Google Maps ↗

Secondary Practice Locations 4

Location 1275 Nichols RdFitchburg, MA 01420-1919 · Phone (978) 343-5196
Location 2736 Cambridge StBoston, MA 02135-2907 · Phone (617) 789-3000
Location 370 Walnut StFoxboro, MA 02035-5312 · Phone (508) 698-3288
Location 470 East StMethuen, MA 01844-4597 · Phone (978) 687-0156

Other Identifiers 1

Medicaid110039764AMA

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.

HILLARY R. IRONS MD
Emergency Medicine
55 LAKE AVE N
WORCESTER, MA 01655
Worcester County (508) 421-1400
MS. EILEEN A. DUHAMEL NP
Nurse Practitioner
55 LAKE AVE N, DEPARTMENT OF RADIOLOGY
WORCESTER, MA 01655
Worcester County (508) 334-2710
EWA HRYNISZYN CRNA
Nurse Anesthetist, Certified Registered
55 LAKE AVE N, DEPARTMENT OF ANESTHESIOLOGY
WORCESTER, MA 01655
Worcester County (508) 334-3271
HELEN COPSEY PA-C
Physician Assistant
55 LAKE AVE N
WORCESTER, MA 01655
Worcester County (508) 334-8585
DR. ADEPEJU GBADEBO CHAMPION M.D.
Internal Medicine
55 LAKE AVE N
WORCESTER, MA 01655
Worcester County (508) 334-2731
SOWMYA KORAPATI
Internal Medicine (Hematology & Oncology)
55 LAKE AVE N
WORCESTER, MA 01655
Worcester County (508) 334-3550
LAYLA FAKHRZADEH M.D.
Anesthesiology
55 LAKE AVE N, ANESTHESIOLOGY
WORCESTER, MA 01655
Worcester County (508) 334-3271
YOONYIE CHO M.D.
Anesthesiology
55 LAKE AVE N
WORCESTER, MA 01655
Worcester County (508) 334-1000

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 Sidney Kadish's NPI number?

The NPI number for Sidney Kadish is 1659355915. It was assigned to this individual provider in the NPPES registry on December 1, 2005.

Where is Sidney Kadish located?

Sidney Kadish practices at 55 Lake Ave N, Worcester, MA 01655. The listed phone number is (774) 442-5551.

What is Sidney Kadish's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

When was this NPI record last updated?

The NPPES record for Sidney Kadish was last updated on November 16, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.