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

Dr. Prosper Seshie Jr., MD

Individual provider Internal Medicine Physician · NPI 1225770522

Dr. Prosper Seshie Jr., MD is an Internal Medicine in Phillipsburg, New Jersey. Qualified in 2021, 5 years ago. Practices with St Lukes Physician Group Inc, a 2,127-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New Jersey and Pennsylvania.

Years since qualifying
5
Licensed in
NJ, PA
In the registry since
2022
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

185 Roseberry St
Phillipsburg, NJ 08865-1690
Phone: (908) 847-7459
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 801 Ostrum St, Bethlehem, PA 18015-1000 — (908) 847-7459

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 25MA12840500 (NJ)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD491775 (PA)

Record details

NPI number1225770522
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 8, 2022
Last updated in NPPESOctober 6, 2025
Certification dateOctober 6, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice St Lukes Physician Group Inc — 2127 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

Other providers in Phillipsburg