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

Individual provider Psychoanalyst · NPI 1124251673

Dr. Ronald Calderwood, PHD is a Psychoanalyst in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2009
Specialties on file
2
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

40 Park Ave Apt 4B
New York, NY 10016-3456
Phone: (917) 242-5931
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 004295-1 (NY)
Psychoanalyst Taxonomy 102L00000X · Licence 000845-1 (NY)

Record details

NPI number1124251673
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedSeptember 1, 2009
Last updated in NPPESMarch 6, 2025
Certification dateMarch 6, 2025

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