NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dimitra Kostouros-Gaitaneris, PMHC

Mental Health Counselor in Long Island City, NY · enumerated 2020 · practices at The Fortune Society Inc..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1700410339

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dimitra Kostouros-Gaitaneris
Credential PMHC
Sex Female
Practice address The Fortune Society Inc., 29-76 Northern Blvd 2nd Fl, Long Island City, NY, 11101
Enumeration date Feb 22, 2020
Last updated in NPPES May 4, 2020

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License P104909 (NY) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Dimitra Kostouros-Gaitaneris practice?
The practice location on file with NPPES is in Long Island City, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Dimitra Kostouros-Gaitaneris?
The National Provider Identifier (NPI) for Dimitra Kostouros-Gaitaneris is 1700410339, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-04.