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

Individual provider Physician Assistant · NPI 1003847377

Dianne Guarnera Thomson, PA is a Physician Assistant in Poughkeepsie, New York. Qualified in 2005, 21 years ago. Practices with Nuvance Health Medical Practice PC, a 575-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
21
Licensed in
NY
In the registry since
2006
Specialties on file
2
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

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Practice location Address checks out

45 Reade Pl Vassar Brothers Medical Ctr
Poughkeepsie, NY 12601-3947
Phone: (845) 454-8500
Fax: (845) 483-6108
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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 010734 (NY)
Physician Assistant Taxonomy 363A00000X · Licence 010734 (NY)

Record details

NPI number1003847377
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA
Sole proprietorNo
NPI enumeratedJuly 5, 2006
Last updated in NPPESMay 1, 2018

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Nuvance Health Medical Practice Pc — 575 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

Other providers in Poughkeepsie