Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mary Elisabeth Di Buono, PA-C

Individual provider Physician Assistant · NPI 1437846888

Mary Elisabeth Di Buono, PA-C is a Physician Assistant in Norwich, Connecticut. Qualified in 2023, 3 years ago. Practices with The William W Backus Hospital, a 247-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
3
Licensed in
CT
In the registry since
2023
Specialties on file
2
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

326 Washington St
Norwich, CT 06360-2740
Phone: (860) 889-8331
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgical Physician Assistant (primary) Taxonomy 363AS0400X · Licence 6158 (CT)
Physician Assistant Taxonomy 363A00000X

Record details

NPI number1437846888
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedApril 18, 2023
Last updated in NPPESJuly 31, 2023
Certification dateJuly 31, 2023

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice The William W Backus Hospital — 247 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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