Eunice L. Kwak, MD, PHD
Medical Oncology Physician · Boston, MA
Eunice L. Kwak, MD, PHD is a medical oncology physician with a practice address in Boston, Massachusetts, and NPI 1184605479, issued on Nov 14, 2005. Check the license (Massachusetts 205757, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Eunice L. Kwak
- Credential
- MD, PHD
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License number
- 205757 MA
Self-reported in NPPES; status is on the state search - Practice location
- 55 Fruit St Yaw 7, Boston, MA 02114
- Phone
- (617) 726-6254
- Enumerated
- Nov 14, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (617) 724-6919
- Medicaid ID
- 2009170 MA
- Entity
- Type 1 · individual
Also registered at 55 Fruit St Yaw 7
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Philip Amrein, MDMedical Oncology Physician1073589578
- David HarmonHematology & Oncology Physician1851358352
- Noopur Raje, MDMedical Oncology Physician1013991504
- Rachel Rosovsky, MDHematology & Oncology Physician1821072257
- Matthew Vanderheiden, MD PHDHematology & Oncology Physician1356312946
Verify Eunice L. Kwak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 205757Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Medical Oncology Physician providers in Massachusetts
There are 421 medical oncology physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other medical oncology physician records in Massachusetts
- Janet Abrahm, MDBoston, MA1427024264
- Thomas Abrams, M.D.Boston, MA1184693947
- Jeremy Abramson, MDBoston, MA1740262484
- Nana Addo-Tabiri, MDBoston, MA1942557079
- Adeboye Adewoye, M.D.Boston, MA1316920838
- Andrew Aguirre, MD, PHDBoston, MA1609071208
- Inhye Ahn, M.D.Boston, MA1053632984
- Jean Joseph Thierry AlcindorBoston, MA1578281796
- Syed Ali, MDSpringfield, MA1174751267
- Jill Allen, M.D.Boston, MA1285671453
Common questions
What is Eunice L. Kwak, MD, PHD's NPI number?
Eunice L. Kwak, MD, PHD's National Provider Identifier (NPI) is 1184605479, issued on Nov 14, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Eunice L. Kwak, MD, PHD located?
The NPPES record lists a practice address at 55 Fruit St Yaw 7, Boston, MA, 02114. Phone: (617) 726-6254. Providers update this record themselves, so call before visiting.
How can I verify Eunice L. Kwak, MD, PHD's license?
NPPES lists Massachusetts license number 205757, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. 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), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.