Christine Olsen, MD
Radiation Oncology Physician · Newton, MA
Christine Olsen, MD is a radiation oncology physician with a practice address in Newton, Massachusetts, and NPI 1124174743, issued on Jan 26, 2007. Check the license (Massachusetts 239831, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Christine Olsen
- Credential
- MD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 239831 MA
Self-reported in NPPES; status is on the state search - Practice location
- 2000 Washington St, Newton, MA 02462
- Phone
- (617) 219-1200
- Enumerated
- Jan 26, 2007
- Entity
- Type 1 · individual
Also registered at 2000 Washington St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Laurence Bailen, M.D.Gastroenterology Physician1922078930
- J Bak, MDPediatrics Physician1346312089
- Thomas BeattyObstetrics & Gynecology Physician1689658379
Verify Christine Olsen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 239831Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2 hospital and facility affiliations
- Massachusetts General Physicians Organization IncDanvers, MA
- The General Hospital CorporationBoston, MA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Radiation Oncology Physician providers in Massachusetts
There are 203 radiation oncology physician records in Massachusetts.
Other radiation oncology physician records in Massachusetts
- Anthony Abner, MDCambridge, MA1487629127
- Matthew Abrams, M.D.Boston, MA1104189117
- Todd Adams, M.D.Medford, MA1972751493
- Jenna Adleman, MDBoston, MA1528613833
- Nima Aghdam, M.D.Boston, MA1942696752
- Michele Albert, MDBoston, MA1285691972
- Brian Alexander, M.D.Boston, MA1275511149
- Aaron Allen, MDBoston, MA1396849527
- Erik Anderson, M.D. PH.D.Boston, MA1528488269
- Joseph Aronovitz, M.D.Boston, MA1316995418
Common questions
What is Christine Olsen, MD's NPI number?
Christine Olsen, MD's National Provider Identifier (NPI) is 1124174743, issued on Jan 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Christine Olsen, MD located?
The NPPES record lists a practice address at 2000 Washington St, Newton, MA, 02462. Phone: (617) 219-1200. Providers update this record themselves, so call before visiting.
How can I verify Christine Olsen, MD's license?
NPPES lists Massachusetts license number 239831, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://www.mass.gov/orgs/board-of-registration-in-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.