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

Individual provider Medical Physician Assistant · NPI 1588799399

Cynthia Alder Treacy, PA is a Medical Physician Assistant in Greenwich, Connecticut. Registered with an NPI since 2007.

In the registry since
2007
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

75 Holly Hill Ln
Greenwich, CT 06830-6098
Phone: (203) 869-6960
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X

Record details

NPI number1588799399
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA
Sole proprietorNo
NPI enumeratedFebruary 22, 2007
Last updated in NPPESSeptember 7, 2016

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