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

Joseph W Szczesniak MD PC

Organization Medical Specialty Clinic/Center · NPI 1992049167

Joseph W Szczesniak MD PC is a Medical Specialty Clinic/Center in Roslyn, New York. Licensed in New York. Registered with an NPI since 2012.

Licensed in
NY
In the registry since
2012
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

1077 Northern Blvd
Roslyn, NY 11576-1614
Phone: (516) 365-5206
Fax: (516) 365-0602
Show map & directions

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

Specialties & licences

Medical Specialty Clinic/Center (primary) Taxonomy 261QM2500X · Licence 169927 (NY)

Record details

NPI number1992049167
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Joseph Szczesniak — President · (516) 365-5206
NPI enumeratedNovember 12, 2012
Last updated in NPPESJanuary 8, 2013
Mailing address1077 Northern Blvd, Roslyn, NY 11576-1614