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

Timothy G. McGowan, PHD Psychologist

Organization Clinical Psychologist · NPI 1922997782

Timothy G. McGowan, PHD Psychologist is a Clinical Psychologist in Massapequa, New York. Registered with an NPI since 2025.

In the registry since
2025

Practice location Address checks out

567 Broadway
Massapequa, NY 11758-5019
Phone: (631) 683-8696
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X

Record details

NPI number1922997782
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Timothy McGowan — President · (631) 683-8696
NPI enumeratedJune 28, 2025
Last updated in NPPESJune 28, 2025
Certification dateJune 28, 2025
Mailing address567 Broadway, Massapequa, NY 11758-5019

Other providers in Massapequa