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

Dr. Fiona Marie Gaunay, MD

Individual provider Surgery Physician · NPI 1083904528

Dr. Fiona Marie Gaunay, MD is a Colorectal Surgery (Proctology) in Lancaster, Pennsylvania. Graduated from Jefferson Medical College of Thomas Jefferson University in 2011, 15 years ago. Practices with Lancaster General Medical Group, a 582-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
15
Trained at
Jefferson Medical College of Thomas Jefferson University
Licensed in
PA
In the registry since
2011
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

2104 Harrisburg Pike Ste 200
Lancaster, PA 17601-2644
Phone: (717) 544-3626
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 350 E 17th St, New York, NY 10003-3805 — (212) 420-4340
  • 350 E 17th St, New York, NY 10003-3805 — (212) 420-4340

Specialties & licences

Colon & Rectal Surgery Physician (primary) Taxonomy 208C00000X · Licence MD462642 (PA)
Surgery Physician Taxonomy 208600000X · Licence MD462642 (PA)

Record details

NPI number1083904528
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 18, 2011
Last updated in NPPESMarch 17, 2018

Medicare enrollment

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

Medicare specialtyCOLORECTAL SURGERY (PROCTOLOGY)
Medical schoolJEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated 2011 (15 years in practice)
Group practice Lancaster General Medical Group — 582 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations15 on file with Medicare

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