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

Individual provider Psychologist · NPI 1316166879

MS. Susan Hazlett Ryf, PSYD is a Psychologist in New York, New York. Practices as a sole proprietor. Licensed in Connecticut and New York.

Licensed in
CT, NY
In the registry since
2007
Specialties on file
2
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

51 E 42nd St Ste 820
New York, NY 10017-5404 Not confirmed with CMS for 19 years — call before visiting
Phone: (917) 841-3201
Fax: (203) 406-0260
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 013498-1 (NY)
Psychologist Taxonomy 103T00000X · Licence 002431 (CT)

Record details

NPI number1316166879
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorYes
NPI enumeratedApril 24, 2007
Last updated in NPPESJuly 8, 2007

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