Physician Profile
James V. Guarrera, MD
Unclaimed ProfileAbout Dr. Guarrera
No biography has been added yet. Is this you? Claim this profile to add one.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (973) 972-7218
- Email not available
Practice Locations
140 BERGEN ST # E1620
Newark, NJ 07103
622 W 168th St PH14-C
New York, NY 10032
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other transplant surgeons in Newark 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 1998 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dr. Guarrera?
Dr. Guarrera is a transplant surgeon in Newark, NJ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Transplant Surgery”.
NPI registry
What is Dr. Guarrera's address?
Dr. Guarrera is listed at 140 Bergen St # E1620, Newark, NJ 07103. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Guarrera?
The number on file is (973) 972-7218. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Guarrera's NPI number?
Dr. Guarrera's National Provider Identifier is 1417998782. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Guarrera train?
Dr. Guarrera attended Other, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Guarrera been practicing?
Dr. Guarrera has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
Has Dr. Guarrera confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Guarrera. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.