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

Dr. Nicholas N Nissen, MD

Individual provider Transplant Surgery Physician · NPI 1174507099

Dr. Nicholas N Nissen, MD is a General Surgery in Los Angeles, California. Graduated from University of Minnesota Medical School in 1987, 39 years ago. Practices with Cedars-Sinai Medical Care Foundation, a 1,696-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
39
Trained at
University of Minnesota Medical School
Licensed in
CA
In the registry since
2005
Specialties on file
3
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

127 S San Vicente Blvd Fl 7
Los Angeles, CA 90048-3311
Phone: (310) 423-6746
Fax: (310) 423-7596
Show map & directions

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

Additional practice locations (2)

  • 8700 Beverly Blvd., Los Angeles, CA 90048-1865 — (310) 967-2641
  • 8900 Beverly Blvd Fl 3, West Hollywood, CA 90048-2438 — (310) 423-2641

Specialties & licences

Surgical Critical Care Physician (primary) Taxonomy 2086S0102X · Licence G85301 (CA)
Transplant Surgery Physician Taxonomy 204F00000X · Licence G85301 (CA)
Surgery Physician Taxonomy 208600000X · Licence G85301 (CA)

Record details

NPI number1174507099
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 5, 2005
Last updated in NPPESAugust 15, 2025
Certification dateAugust 15, 2025

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolUNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduated 1987 (39 years in practice)
Group practice Cedars-Sinai Medical Care Foundation — 1696 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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