Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. John Joseph O'Connor, PHD

Individual provider Psychologist · NPI 1477618163

Dr. John Joseph O'Connor, PHD is a Psychologist in Delmar, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

413 Kenwood Ave
Delmar, NY 12054-3231
Phone: (518) 439-0090
Fax: (518) 439-0267
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 5421-1 (NY)

Record details

NPI number1477618163
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedDecember 25, 2006
Last updated in NPPESJuly 8, 2007

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