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

Dr. Diana J Antonacci, MD

Individual provider Psychiatry Physician · NPI 1114923620

Dr. Diana J Antonacci, MD is a Psychiatry Physician in Greenville, North Carolina. Licensed in North Carolina. Registered with an NPI since 2005.

Licensed in
NC
In the registry since
2005
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

905 Johns Hopkins Dr ECU Physicians Psychiatric Medicine- Outpatient Clinic
Greenville, NC 27834-7225
Phone: (252) 744-1406
Fax: (252) 744-2419
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 27355 (NC)

Record details

NPI number1114923620
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 21, 2005
Last updated in NPPESOctober 26, 2011

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