Lesley W Harrington, MD
Internal Medicine
Amherst, MA
Specialty
Internal Medicine
Credential
MD
NPI
1326002833
Affiliated Facility
About this profile: Surgeon information is sourced from the CMS National Plan and Provider Enumeration System (NPPES) NPI Registry and reflects the practice address on file as of February 2026. Facility affiliation is based on matching practice address to CMS-certified ambulatory surgery center locations.
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View NPI RecordInternal Medicine
This surgeon specializes in internal medicine procedures performed in an outpatient ambulatory surgical setting.
NUCC Taxonomy: 207R00000X