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

Robert Parks Hollander

Individual provider Psychologist · NPI 1588593909

Robert Parks Hollander is a Psychologist in Hadley, Massachusetts. Registered with an NPI since 2026.

In the registry since
2026

Practice location Address checks out

12 Bayberry Ln
Hadley, MA 01035-9562
Phone: (413) 345-0974
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X

Record details

NPI number1588593909
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMay 14, 2026
Last updated in NPPESMay 14, 2026
Certification dateMay 14, 2026
Mailing address12 Bayberry Ln, Hadley, MA 01035-9562

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