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

Dr. Allison Mueller, PSYD

Individual provider Psychologist · NPI 1457620205

Dr. Allison Mueller, PSYD is a Psychologist in Williston Park, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2011
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

101 Hillside Ave Ste D
Williston Park, NY 11596-2347
Phone: (516) 380-8110
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 018708 (NY)

Record details

NPI number1457620205
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorYes
NPI enumeratedDecember 23, 2011
Last updated in NPPESJune 9, 2015
Mailing address101 Hillside Ave, Suite D, Williston Park, NY 11596-2347

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