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

Robert Ray Redfield, MD

Individual provider Surgery Physician · NPI 1326195082

Robert Ray Redfield, MD is a General Surgery in Orange, California. Graduated from University of Maryland School of Medicine in 2006, 20 years ago. Practices with University Surgeons of Orange a Medical Group, a 120-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California and Pennsylvania.

Years since qualifying
20
Trained at
University of Maryland School of Medicine
Licensed in
CA, PA
In the registry since
2007
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

101 The City Dr S
Orange, CA 92868-3201
Phone: (714) 880-7812
Show map & directions

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

Additional practice locations (2)

  • 3400 Spruce St, Philadelphia, PA 19104-4238 — (215) 615-4949
  • 3401 Civic Center Blvd, Philadelphia, PA 19104-4319 — (215) 590-2730

Specialties & licences

Transplant Surgery Physician (primary) Taxonomy 204F00000X · Licence C184403 (CA)
Surgery Physician Taxonomy 208600000X · Licence MD436835 (PA)

Record details

NPI number1326195082
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 4, 2007
Last updated in NPPESJune 2, 2025
Certification dateJune 2, 2025
Mailing address3400 Spruce St, Philadelphia, PA 19104-4238

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolUNIVERSITY OF MARYLAND SCHOOL OF MEDICINE
Graduated 2006 (20 years in practice)
Group practice University Surgeons Of Orange A Medical Group — 120 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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