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

Dr. Joseph Anthony Karam, MD

Individual provider Surgery Physician · NPI 1922097054

Dr. Joseph Anthony Karam, MD is a General Surgery in Northridge, California. Graduated from Jefferson Medical College of Thomas Jefferson University in 1987, 39 years ago. Practices with Northridge Trauma Surgeons Inc a Medical Corporation, a 13-clinician group and accepts Medicare assignment. Licensed in California, New Jersey and Pennsylvania.

Years since qualifying
39
Trained at
Jefferson Medical College of Thomas Jefferson University
Licensed in
CA, NJ, PA
In the registry since
2005
Specialties on file
4
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

18300 Roscoe Blvd
Northridge, CA 91325-4105
Phone: (818) 825-8500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Trauma Surgery Physician (primary) Taxonomy 2086S0127X · Licence G88497 (CA)
Surgery Physician Taxonomy 208600000X · Licence G88497 (CA)
Trauma Surgery Physician Taxonomy 2086S0127X · Licence MA67676 (NJ)
Trauma Surgery Physician Taxonomy 2086S0127X · Licence MD044438E (PA)

Record details

NPI number1922097054
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 20, 2005
Last updated in NPPESMarch 21, 2019

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolJEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated 1987 (39 years in practice)
Group practice Northridge Trauma Surgeons Inc A Medical Corporation — 13 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Northridge