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

Peter F Wigg PSYD Psychologist PC

Organization Clinical Psychologist · NPI 1225545700

Peter F Wigg PSYD Psychologist PC is a Clinical Psychologist in Riverhead, New York. Licensed in New York. Registered with an NPI since 2018.

Licensed in
NY
In the registry since
2018
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

810 E Main St
Riverhead, NY 11901-2563
Phone: (631) 365-5241
Fax: (631) 208-8555
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 016702 (NY)

Record details

NPI number1225545700
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Peter Wigg — Psychologist · (631) 365-5241
NPI enumeratedJanuary 5, 2018
Last updated in NPPESJanuary 5, 2018
Mailing addressPo Box 393, Eastport, NY 11941-0393

Other providers in Riverhead