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

Dr. Joan Madelyn Yager, PHD

Individual provider Clinical Psychologist · NPI 1841355468

Dr. Joan Madelyn Yager, PHD is a Clinical Psychologist in New York, 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

165 W End Ave Ste 25N
New York, NY 10023-5514 Not confirmed with CMS for 19 years — call before visiting
Phone: (212) 362-4211
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 006837 (NY)

Record details

NPI number1841355468
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedDecember 26, 2006
Last updated in NPPESJuly 8, 2007

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