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

Dr. John J. Iwuc, MD

Individual provider Psychiatry Physician · NPI 1851332498

Dr. John J. Iwuc, MD is a Psychiatry Physician in Worcester, Massachusetts. Works from 2 locations. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

305 Belmont Street Worcester State Hospital
Worcester, MA 01604
Phone: (508) 368-3752
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 100 Century Dr, Worcester, MA 01606-1244 — (508) 762-5400

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 54032 (MA)

Record details

NPI number1851332498
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 8, 2006
Last updated in NPPESJanuary 23, 2021
Certification dateJanuary 23, 2021
Mailing address305 Belmont Street, Worcester State Hospital, Worcester, MA 01604

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