Trudy Li, M.D., MPH
Internal Medicine Physician · Boston, MA
Trudy Li, M.D., MPH is an internal medicine physician with a practice address in Boston, Massachusetts, and NPI 1891221693, issued on May 11, 2017. Check the license (Massachusetts 288945, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Trudy Li
- Credential
- M.D., MPH
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 288945 MA
Self-reported in NPPES; status is on the state search - Practice location
- 55 Fruit St # 1500, Boston, MA 02114
- Phone
- (617) 724-3874
- Enumerated
- May 11, 2017
- Record last updated
- Nov 30, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20211207000524); accepts Medicare assignment
- Medical or professional school
- University Of North Carolina At Chapel Hill School Of Medicine, 2017
- Entity
- Type 1 · individual
Also registered at 55 Fruit St # 1500
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Allie Andreski, PAPhysician Assistant1043909153
- Emily BrenmanPhysician Assistant1114859725
- Gianna Cancemi, PA-CPhysician Assistant1962238048
- Terry Doherty, NPNurse Practitioner1174248165
- Hannah Doyle, MDPediatrics Physician1831710862
- Rachel Krozy, NPNurse Practitioner1164161196
Verify Trudy Li in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 288945Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average internal medicine physician in 2024
11 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Massachusetts General Physicians Organization IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
2,320 internal medicine physician records list a practice address in Boston
They are 2,320 of the 41,865 NPPES records with a practice address in Boston, and 6,825 internal medicine physician records in Massachusetts.
All 2,320 in Boston → All 6,825 in Massachusetts → Every provider in Boston →
Other internal medicine physician records in Massachusetts
- Nawal Aamir, MDWorcester, MA1588248926
- Nathan Abare, MDSpringfield, MA1386852747
- Nooshin Abbasi, MD MPHNewton, MA1831888353
- Taimur AbbasiBoston, MA1841673522
- Lauren Abbate, MDBoston, MA1922099621
- Bassima Abdallah, MDBoston, MA1912327305
- Maya Abdallah, MDBoston, MA1861854937
- Samah Abdallah, MDBrighton, MA1730814971
- Omar Abdel-Wahab, M.D.Boston, MA1023042777
- Mohab AbdelhalimBoston, MA1871388496
Common questions
What is Trudy Li, M.D., MPH's NPI number?
Trudy Li, M.D., MPH's National Provider Identifier (NPI) is 1891221693, issued on May 11, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Trudy Li, M.D., MPH located?
The NPPES record lists a practice address at 55 Fruit St # 1500, Boston, MA, 02114. Phone: (617) 724-3874. Providers update this record themselves, so call before visiting.
How can I verify Trudy Li, M.D., MPH's license?
NPPES lists Massachusetts license number 288945, 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.
How much does Trudy Li, M.D., MPH prescribe under Medicare Part D?
In 2024, Trudy Li, M.D., MPH had 11 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.
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.