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

Individual provider Internal Medicine Physician · NPI 1669400651

Dr. Carl Costanza, MD is an Internal Medicine in Nutley, New Jersey. Graduated from Tufts University School of Medicine in 1992, 34 years ago. Accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
34
Trained at
Tufts University School of Medicine
Licensed in
NJ
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

187 Chestnut St
Nutley, NJ 07110-2311
Phone: (973) 667-4402
Fax: (973) 667-6974
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MA059660 (NJ)

Record details

NPI number1669400651
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 29, 2006
Last updated in NPPESSeptember 9, 2009
Mailing addressPo Box 1939, Bloomfield, NJ 07003-1939

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1992 (34 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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