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ANTIGONE D. KOSTAS MD
NPI 1669612925
Psychiatry & Neurology - Psychiatry in Greenwich, CT

Active since February 26, 2009
75 HOLLY HILL LN STE 100, GREENWICH, CT 06830(203) 622-1310(203) 622-1311 Get Directions Write a Review

NPPES record last updated: May 14, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Antigone D. Kostas Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ANTIGONE D. KOSTAS MD (NPI 1669612925) is an individual psychiatry provider in Greenwich, Connecticut, licensed in Connecticut (049746) and active in the NPI registry since February 2009.

NPPES Registry Identity

NPI1669612925
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameANTIGONE D. KOSTASCredential: MD
Location Address75 HOLLY HILL LN STE 100Greenwich, CT 06830-2917
Mailing Address75 Holly Hill Ln Ste 100Greenwich, CT 06830-2917 · (203) 622-1310 · Fax (203) 622-1311
Phone(203) 622-1310
Fax(203) 622-1311
Sole ProprietorYes
Enumeration DateFebruary 26, 2009
Last NPPES UpdateMay 14, 2015
✔ NPI 1669612925 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in CT · 049746
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Also ListedPsychiatry & Neurology · Child & Adolescent PsychiatryTaxonomy 2084P0804X · License 049746 (CT)
75 HOLLY HILL LN STE 100, Greenwich, CT 06830
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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MINA BIBEAULT LCSW
Social Worker (Clinical)
75 HOLLY HILL LN STE 100
GREENWICH, CT 06830
Western Connecticut Planning Region (203) 857-9495
AMY AKERLEY
Nurse Practitioner (Family)
75 HOLLY HILL LN STE 100
GREENWICH, CT 06830
Western Connecticut Planning Region (203) 409-2109

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Antigone Kostas's NPI number?

The NPI number for Antigone Kostas is 1669612925. It was assigned to this individual provider in the NPPES registry on February 26, 2009.

Where is Antigone Kostas located?

Antigone Kostas practices at 75 Holly Hill Ln Ste 100, Greenwich, CT 06830. The listed phone number is (203) 622-1310.

What is Antigone Kostas's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for Antigone Kostas was last updated on May 14, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.