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

Julie O Dennis, MD

Individual provider Surgery Physician · NPI 1336293760

Julie O Dennis, MD is a General Surgery in Burlington, Massachusetts. Graduated from University of Massachusetts Medical School in 2005, 21 years ago. Practices with Lahey Clinic Inc, a 1,372-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts and New Hampshire.

Years since qualifying
21
Trained at
University of Massachusetts Medical School
Licensed in
MA, NH
In the registry since
2007
Specialties on file
3
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

41 Mall Rd Lahey Clinic
Burlington, MA 01805-0001
Phone: (781) 744-8580
Fax: (781) 744-5253
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 237770 (MA)
Surgery Physician Taxonomy 208600000X · Licence 225335 (MA)
Surgery Physician Taxonomy 208600000X · Licence 16678 (NH)

Record details

NPI number1336293760
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 23, 2007
Last updated in NPPESMay 3, 2023
Certification dateMay 3, 2023

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolUNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL
Graduated 2005 (21 years in practice)
Group practice Lahey Clinic Inc — 1372 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

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