Olivier Serge Yvan Letang

Primary specialty

PsychoanalystTaxonomy code 102L00000X

License

1141 Issued in NY

Practice address

156 5TH Ave Ste 1107
New York, NY 10010-7749

Phone

(718) 717-2682

NPI assigned

Jun 3, 2022

Last updated

Aug 22, 2026By the provider in NPPES

Sex

Male

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not 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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Contemporary Psychoanalysis PLLC

  • Psychoanalyst
  • New York, NY
  • NPI 1508658600
  NPD Authorized official

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

{
    "created_epoch": "1654214400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787356800000",
    "number": "1952040222",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "620 WILSON AVE # 55",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112072175",
            "telephone_number": "718-717-2682"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "156 5TH AVE STE 1107",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100107749",
            "telephone_number": "718-717-2682"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LETANG",
        "first_name": "OLIVIER",
        "middle_name": "SERGE YVAN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-06-03",
        "last_updated": "2026-08-22",
        "certification_date": "2026-08-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "102L00000X",
            "taxonomy_group": "",
            "desc": "Psychoanalyst",
            "state": "NY",
            "license": "1141",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Nicole Lestrange, NP
• Halle A Lesueur, MS, LMFT
• Let's Smile Dental
• Let's Talk Psychological Wellness, PC
• Kimia Camellia Letafat, O.D
• Camille Letford
• John Frank Letizia, DMD
• Maya Corretta Letourneau, DPT
• Lets Talk Psychological Wellness, P.C.
• Ellen Mary Lettrich, M.S., CCC-SLP

• Psychoanalyst in New York, NY
• Providers in New York, NY by specialty
• Psychoanalyst in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 22, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.