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

Xin Li, MD

Individual provider Internal Medicine Physician · NPI 1902191083

Xin Li, MD is a Nephrology in Boston, Massachusetts. Graduated from University of Michigan Medical School in 2011, 15 years ago. Practices as a sole proprietor and works from 2 locations. Licensed in California, Massachusetts, Oregon and Washington.

Years since qualifying
15
Trained at
University of Michigan Medical School
Licensed in
CA, MA, OR, WA
In the registry since
2011
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

125 Parker Hill Ave
Boston, MA 02120-2847
Phone: (617) 754-5800
Fax: (617) 754-6409
Show map & directions

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

Additional practice locations (1)

  • Po Box 22386, Portland, OR 97269-2386 — (503) 654-9447

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 1025492 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD224559 (OR)
Internal Medicine Physician Taxonomy 207R00000X · Licence A131259 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD61294207 (WA)

Record details

NPI number1902191083
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 16, 2011
Last updated in NPPESJanuary 7, 2026
Certification dateJanuary 7, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNEPHROLOGY
Medical schoolUNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated 2011 (15 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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