NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Connecticut Radiation Oncology, P.C.

Radiation Oncology Physician in Hartford, CT · enumerated 2006 · authorized official Richard Shumway, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1720143563

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Connecticut Radiation Oncology, P.C.
Practice address 94 Woodland St, Hartford, CT, 06105
Enumeration date Dec 22, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Richard Shumway
Title President

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.
Where is Connecticut Radiation Oncology, P.C. located?
The practice location on file with NPPES is in Hartford, CT.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.