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

Jillian Leigh Brennan, MD

Individual provider Family Medicine Physician · NPI 1942520796

Jillian Leigh Brennan, MD is a Family Practice in Burlington, Vermont. Graduated from University of Vermont College of Medicine in 2010, 16 years ago. Practices with Porter Hospital Inc, a 114-clinician group and accepts Medicare assignment. Licensed in Vermont.

Years since qualifying
16
Trained at
University of Vermont College of Medicine
Licensed in
VT
In the registry since
2010
Specialties on file
2
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

617 Riverside Ave
Burlington, VT 05401-1601
Phone: (802) 264-8158
Fax: (802) 860-4313
Show map & directions

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

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 042.0012666 (VT)
Family Medicine Physician Taxonomy 207Q00000X · Licence 0420012666 (VT)

Record details

NPI number1942520796
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 3, 2010
Last updated in NPPESApril 16, 2015

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF VERMONT COLLEGE OF MEDICINE
Graduated 2010 (16 years in practice)
Group practice Porter Hospital Inc — 114 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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