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

Individual provider Mental Health Counselor · NPI 1710023114

Dr. Nancy S Davidson, PSYD is a Mental Health Counselor in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2007
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

115 E 23rd St 12 Fl
New York, NY 10010-4508 Not confirmed with CMS for 18 years — call before visiting
Phone: (203) 494-6440
Fax: (718) 407-4615
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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 002446 (NY)

Record details

NPI number1710023114
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorYes
NPI enumeratedJanuary 30, 2007
Last updated in NPPESMay 20, 2008

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