Eleni Marcantonis, PSY.D.
NPI 1740234004 · Clinical Psychologist · Astoria, NY
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eleni Marcantonis, PSY.D. is a Clinical Psychologist provider in Astoria, NY (NPI 1740234004).
Provider details
- NPI number
- 1740234004
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- License
- 016461 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Eleni Marcantonis's NPI number?
- Eleni Marcantonis's National Provider Identifier (NPI) is 1740234004, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eleni Marcantonis's specialty?
- Eleni Marcantonis is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Eleni Marcantonis located?
- Eleni Marcantonis's practice location on file with NPPES is 2613 21st St, Astoria, NY 11102-3544.
- What is Eleni Marcantonis's phone number?
- The practice phone number listed in the NPPES registry for Eleni Marcantonis is (718) 626-4800.
- Does Eleni Marcantonis accept Medicare?
- Eleni Marcantonis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eleni Marcantonis's NPI active?
- Yes — Eleni Marcantonis's NPI (1740234004) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.