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

Stephen Posluszny, MD

Individual provider Pediatrics Physician · NPI 1093026544

Stephen Posluszny, MD is a Pediatrics Physician in Warren, New Jersey. Licensed in New Jersey. Registered with an NPI since 2010.

Licensed in
NJ
In the registry since
2010
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

67A Mountain Blvd Ext 1st Fl Unit B
Warren, NJ 07059
Phone: (088) 736-3379
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 25MA10518400 (NJ)

Record details

NPI number1093026544
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 30, 2010
Last updated in NPPESJanuary 2, 2024
Certification dateJanuary 2, 2024

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