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

Dr. David Guannan Li, MD, MBA

Individual provider General Practice Physician · NPI 1891355186

Dr. David Guannan Li, MD, MBA is a Dermatology in Boston, Massachusetts. Graduated from Tufts University School of Medicine in 2019, 7 years ago. Practices with Boston Dermatology and Laser Center LLC, a 5-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
7
Trained at
Tufts University School of Medicine
Licensed in
MA
In the registry since
2019
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MBA — Master of Business Administration
A graduate business degree.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

30 Lancaster St Ste 400
Boston, MA 02114-1704
Phone: (617) 722-4100
Fax: (617) 227-1134
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 25 Carleton St Bldg E23, Cambridge, MA 02142-1323 — (617) 258-9768

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 1013828 (MA)
General Practice Physician Taxonomy 208D00000X · Licence 1770504599 (MA)

Record details

NPI number1891355186
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MBA
Sole proprietorNo
NPI enumeratedJune 18, 2019
Last updated in NPPESFebruary 5, 2025
Certification dateFebruary 5, 2025

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2019 (7 years in practice)
Group practice Boston Dermatology And Laser Center Llc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Boston