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

On-Site Psychological Services PC

Organization Clinical Psychologist · NPI 1992807887

On-Site Psychological Services PC is a Clinical Psychologist in Ridgefield, Connecticut. Works from 3 locations. Registered with an NPI since 2006.

In the registry since
2006
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

415 Main St
Ridgefield, CT 06877-4500
Phone: (203) 438-7565
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 167 Route 304, Nanuet, NY 10954-2050 — (845) 374-0121
  • 327 Central Park W, New York, NY 10025 — (212) 662-1062

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X

Record details

NPI number1992807887
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Marie Preneta — Clinical Director · (203) 438-7565
NPI enumeratedSeptember 2, 2006
Last updated in NPPESMay 21, 2019
Mailing addressPo Box 1107, Ridgefield, CT 06877

Other providers in Ridgefield