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

K Mark Sossin PHD & Jan Charone-Sossin PHD, Clinical Psychologists PC

Organization Mental Health Clinic/Center (Including Community Mental Health Center) · NPI 1629593298

K Mark Sossin PHD & Jan Charone-Sossin PHD, Clinical Psychologists PC is a Mental Health Clinic/Center (Including Community Mental Health Center) in New Hyde Park, New York. Licensed in New York. Registered with an NPI since 2017.

Licensed in
NY
In the registry since
2017
Specialties on file
2
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

1893 Stewart Ave
New Hyde Park, NY 11040
Phone: (516) 326-2401
Fax: (516) 326-6973
Show map & directions

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

Specialties & licences

Adolescent and Children Mental Health Clinic/Center (primary) Taxonomy 261QM0855X · Licence 007228 (NY)
Mental Health Clinic/Center (Including Community Mental Health Center) Taxonomy 261QM0801X · Licence 007223 (NY)

Record details

NPI number1629593298
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official K Sossin — President · (516) 326-2401
NPI enumeratedAugust 4, 2017
Last updated in NPPESJuly 21, 2022
Mailing address1893 Stewart Ave, New Hyde Park, NY 11040-1623

Other providers in New Hyde Park