Eleni Marcantonis, PSY.D.

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

016461 Issued in NY

Practice address

2613 21St St
Astoria, NY 11102-3544

Phone

(718) 626-4800

Fax

(718) 626-2135

NPI assigned

May 20, 2006

Sex

Female

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in NY

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Clinical Psychologist

Education

Other, 2003

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Knapp Street Psychiatry, PC

  • Clinical Psychologist
  • Brooklyn, NY
  • NPI 1043248776
  Medicare reassignment NPD
• Manhattan Cognitive Psychological Therapy Consultants, P.C.

  • Clinical Psychologist
  • New York, NY
  • NPI 1962042481
  NPD Authorized official
• Senior Life Management, P.L.L.C.

  • Clinical Psychologist
  • Carle Place, NY
  • NPI 1396799557
  NPD (past)
• The Shield of David, Inc.

  dba The Shield Institute

  • Clinic/Center
  • Bayside, NY
  • NPI 1184661290
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1148083200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1740234004",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 OLD COUNTRY RD",
            "address_2": "SUITE 271",
            "city": "CARLE PLACE",
            "state": "NY",
            "postal_code": "115141801",
            "telephone_number": "800-725-6280",
            "fax_number": "800-725-6380"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2613 21ST ST",
            "city": "ASTORIA",
            "state": "NY",
            "postal_code": "111023544",
            "telephone_number": "718-626-4800",
            "fax_number": "718-626-2135"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARCANTONIS",
        "first_name": "ELENI",
        "credential": "PSY.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-05-20",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "NY",
            "license": "016461",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Stefanie Mantalvanos
• Richard Manuelian, DDS
• Hay Mar
• Kelly Courtland Mara, LMSW
• Riley Marcano, LMSW
• Marcella Scaccia Physician PLLC (Total Wellness & Healthy Aging)
• Robert Marchini
• Steve Ayo Marcus, LMSW
• Maria Meyer Licensed Clinical Social Worker PLLC
• Sam Michael Mariani, LMT

• Clinical Psychologist in Astoria, NY
• Providers in Astoria, NY by specialty
• Clinical Psychologist in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.