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

Dr. Robert F. Olszewski Jr., MD

Individual provider Pediatric Anesthesiology Physician · NPI 1447489505

Dr. Robert F. Olszewski Jr., MD is an Anesthesiology in Newark, Delaware. Graduated from Jefferson Medical College of Thomas Jefferson University in 2009, 17 years ago. Practices with Temple Faculty Practice Plan Inc, a 1,314-clinician group and accepts Medicare assignment. Licensed in Delaware and Pennsylvania.

Years since qualifying
17
Trained at
Jefferson Medical College of Thomas Jefferson University
Licensed in
DE, PA
In the registry since
2009
Specialties on file
6
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

4755 Ogletown Stanton Rd
Newark, DE 19718-1320
Phone: (302) 733-1000
Fax: (302) 733-2685
Show map & directions

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

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence C1-0010866 (DE)
Pediatric Anesthesiology Physician Taxonomy 207LP3000X · Licence MD448407 (PA)
Anesthesiology Physician Taxonomy 207L00000X · Licence MD448407 (PA)
Pediatric Anesthesiology Physician Taxonomy 207LP3000X · Licence C7-0004885 (DE)
Anesthesiology Physician Taxonomy 207L00000X · Licence DR-0010040 (DE)
Pediatric Anesthesiology Physician Taxonomy 207LP3000X · Licence C1-0010866 (DE)

Record details

NPI number1447489505
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 10, 2009
Last updated in NPPESMay 20, 2016

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolJEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated 2009 (17 years in practice)
Group practice Temple Faculty Practice Plan Inc — 1314 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount