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

Lily Lawn-Tsao, MD

Individual provider Radiation Oncology Physician · NPI 1083609911

Lily Lawn-Tsao, MD is a Radiation Oncology Physician in Worcester, Massachusetts. Works from 2 locations. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

55 Lake Ave N
Worcester, MA 01655
Phone: (774) 442-5551
Fax: (774) 442-5006
Show map & directions

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

Additional practice locations (1)

  • 736 Cambridge St, Boston, MA 02135-2907 — (617) 789-3232

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 43432 (MA)

Record details

NPI number1083609911
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 16, 2005
Last updated in NPPESOctober 28, 2020
Certification dateOctober 28, 2020

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