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

Mark Sowcik, Psychologist, LLC

Organization Psychologist · NPI 1477985752

Mark Sowcik, Psychologist, LLC is a Psychologist in Luzerne, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2013.

Licensed in
PA
In the registry since
2013
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

90 Main St
Luzerne, PA 18709-1210
Phone: (570) 793-1981
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PS-004971L (PA)

Record details

NPI number1477985752
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mark Sowcik — Psychologist/Owner · (570) 793-1981
Other names Evergreen Behavioral Intervention For Children
NPI enumeratedAugust 8, 2013
Last updated in NPPESAugust 8, 2013
Mailing address90 Main St, Luzerne, PA 18709-1210

Other providers in Luzerne