Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Radiation Oncology Associates Inc

Organization Radiation Oncology Physician · NPI 1376546267

Radiation Oncology Associates Inc provides Radiation Oncology Physician services in Providence, Rhode Island. Registered with an NPI since 2005.

In the registry since
2005
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

825 N Main St
Providence, RI 02904-5707
Phone: (401) 521-9700
Fax: (401) 751-1686
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X

Record details

NPI number1376546267
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Nicklas Oldenburg — President · (401) 521-9700
Other names Northmain Radiation Oncology; Northmain Radiation Oncology
NPI enumeratedMay 24, 2005
Last updated in NPPESJune 10, 2021
Certification dateJune 10, 2021
Mailing address825 N Main St, Providence, RI 02904-5707

Other providers in Providence