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 provides Clinical Psychologist services 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

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