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

Mr. Christopher P Duby, PA

Individual provider Physician Assistant · NPI 1669473807

Mr. Christopher P Duby, PA is a Physician Assistant in Purchase, New York. Licensed in Connecticut and New York. Registered with an NPI since 2005.

Licensed in
CT, NY
In the registry since
2005
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.

See every abbreviation used in this directory →

Practice location Address checks out

2900 Westchester Ave Ste 307
Purchase, NY 10577-2551
Phone: (914) 249-7000
Fax: (914) 249-7032
Show map & directions

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

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 001290 (CT)
Physician Assistant Taxonomy 363A00000X · Licence 009014 (NY)

Record details

NPI number1669473807
Entity typeIndividual (Type 1)
GenderMale
Credentials PA
Sole proprietorNo
NPI enumeratedAugust 10, 2005
Last updated in NPPESApril 10, 2008

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