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

Stephen Kwasniewski, PA

Individual provider Physician Assistant · NPI 1639265408

Stephen Kwasniewski, PA is a Physician Assistant in Hamilton, New Jersey. Qualified in 2003, 23 years ago. Practices with Premier Brain and Spine LLC, a 132-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
23
Licensed in
NJ
In the registry since
2006
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

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Practice location Address checks out

2501 Kuser Rd Ste 3
Hamilton, NJ 08691
Phone: (609) 896-0444
Fax: (609) 896-1126
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 131 Route 70 Ste 100, Medford, NJ 08055-9501 — (609) 267-9400
  • 300 W Route 38, Moorestown, NJ 08057-3424 — (609) 267-9400

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 25MP00107800 (NJ)

Record details

NPI number1639265408
Entity typeIndividual (Type 1)
GenderMale
Credentials PA
Sole proprietorNo
NPI enumeratedOctober 5, 2006
Last updated in NPPESNovember 24, 2023
Certification dateNovember 24, 2023
Mailing address2501 Kuser Rd Ste 3, Hamilton, NJ 08691-3386

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Premier Brain And Spine Llc — 132 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations10 on file with Medicare

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