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

Bartlomiej Stepien, PA

Individual provider Physician Assistant · NPI 1548890445

Bartlomiej Stepien, PA is a Physician Assistant in Bay Shore, New York. Registered with an NPI since 2020.

In the registry since
2020
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

See every abbreviation used in this directory →

Practice location Address checks out

301 E Main St
Bay Shore, NY 11706-8408
Phone: (631) 968-3000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X

Record details

NPI number1548890445
Entity typeIndividual (Type 1)
GenderMale
Credentials PA
Sole proprietorNo
NPI enumeratedJanuary 19, 2020
Last updated in NPPESJanuary 19, 2020
Certification dateJanuary 19, 2020

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