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

Dr. James Vincent Guarrera, MD

Individual provider Transplant Surgery Physician · NPI 1417998782

Dr. James Vincent Guarrera, MD is a General Surgery in Newark, New Jersey. Qualified in 1998, 28 years ago. Practices with Jefferson University Physicians, a 1,554-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
28
Licensed in
NY
In the registry since
2006
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

140 Bergen St # E1620
Newark, NJ 07103
Phone: (973) 972-7218
Fax: (973) 972-6227
Show map & directions

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

Additional practice locations (1)

  • 622 W 168th St, New York, NY 10032-3720 — (212) 305-0914

Specialties & licences

Transplant Surgery Physician (primary) Taxonomy 204F00000X · Licence 214324-1 (NY)

Record details

NPI number1417998782
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 9, 2006
Last updated in NPPESApril 4, 2019

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Jefferson University Physicians — 1554 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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