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

Dr. Cristin Ann Hammel, PSYD

Individual provider Psychologist · NPI 1386953438

Dr. Cristin Ann Hammel, PSYD is a Psychologist in West Islip, New York. Licensed in New York. Registered with an NPI since 2010.

Licensed in
NY
In the registry since
2010
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

See every abbreviation used in this directory →

Practice location Address checks out

400 Montauk Hwy Ste 112
West Islip, NY 11795-4429
Phone: (631) 321-7107
Fax: (631) 321-7108
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 018809 (NY)

Record details

NPI number1386953438
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorNo
NPI enumeratedOctober 6, 2010
Last updated in NPPESAugust 6, 2015

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