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

Alliance Oncology LLC

Organization Radiation Oncology Physician · NPI 1386807576

Alliance Oncology LLC is a Radiation Oncology Physician in Newburyport, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2008.

Licensed in
MA
In the registry since
2008
Specialties on file
2
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

1 Wallace Bashaw Way
Newburyport, MA 01950
Phone: (800) 229-7226
Show map & directions

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

Specialties & licences

Radiation Oncology Clinic/Center (primary) Taxonomy 261QX0203X (MA)
Radiation Oncology Physician Taxonomy 2085R0001X

Record details

NPI number1386807576
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Michael Weeks — Vp Finance · (256) 383-3325
Other names Commonwealth Newburyport Cancer Center
NPI enumeratedJuly 8, 2008
Last updated in NPPESOctober 4, 2012
Mailing address100 Bayview Cir, Suite 400, Newport Beach, CA 92660-2983