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

Individual provider Gastroenterology Physician · NPI 1942566732

Anna Leszczynski is a Gastroenterology in Burlington, Massachusetts. Graduated from New York University School of Medicine in 2012, 14 years ago. Practices with Lahey Clinic Inc, a 1,372-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
14
Trained at
New York University School of Medicine
Licensed in
MA
In the registry since
2012
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Practice location Address checks out

41 Mall Rd
Burlington, MA 01805-0001
Phone: (781) 744-8740
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • One Boston Medical Center Place, Boston, MA 02118 — (617) 638-8000

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 274071 (MA)

Record details

NPI number1942566732
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 5, 2012
Last updated in NPPESOctober 2, 2018
Mailing addressOne Boston Medical Center Place, Boston Medical Center, Boston, MA 02118

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolNEW YORK UNIVERSITY SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Lahey Clinic Inc — 1372 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

Other providers in Burlington