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

Peter T. Simonson, MD, PLLC

Organization Specialist · NPI 1851448880

Peter T. Simonson, MD, PLLC is a Specialist in Suffern, New York. Licensed in New York. Registered with an NPI since 2007.

Licensed in
NY
In the registry since
2007
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

257 Lafayette Ave Ste 120
Suffern, NY 10901-4832
Phone: (845) 369-9100
Fax: (845) 369-6738
Show map & directions

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

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 176473 (NY)

Record details

NPI number1851448880
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Peter Simonson — Doctor · (845) 369-9100
NPI enumeratedJanuary 4, 2007
Last updated in NPPESJanuary 8, 2026
Certification dateJanuary 8, 2026
Mailing address257 Lafayette Ave Ste 120, Suffern, NY 10901-4832

Other providers in Suffern