Marcus Alexander Ramirez Santoyo, PSYD

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

028011 Issued in NY

Practice address

Sinaloa 149
Interior 503
Mexico City, MEXICO CITY 06700
MX

NPI assigned

May 17, 2025

Last updated

Sep 6, 2026By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Practice roles

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.

• Inzinna Therapy Group Psychology PLLC

  • Clinical Psychologist
  • New Rochelle, NY
  • NPI 1326802455
  NPD

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

{
    "created_epoch": "1747440000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788652800000",
    "number": "1861284812",
    "addresses": [
        {
            "country_code": "MX",
            "country_name": "Mexico",
            "address_purpose": "MAILING",
            "address_type": "FGN",
            "address_1": "SINALOA 149",
            "address_2": "INTERIOR 503",
            "city": "MEXICO CITY",
            "state": "MEXICO CITY",
            "postal_code": "06700"
        },
        {
            "country_code": "MX",
            "country_name": "Mexico",
            "address_purpose": "LOCATION",
            "address_type": "FGN",
            "address_1": "SINALOA 149",
            "address_2": "INTERIOR 503",
            "city": "MEXICO CITY",
            "state": "MEXICO CITY",
            "postal_code": "06700"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RAMIREZ SANTOYO",
        "first_name": "MARCUS",
        "middle_name": "ALEXANDER",
        "name_prefix": "Dr.",
        "credential": "PSYD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2025-05-17",
        "last_updated": "2026-09-06",
        "certification_date": "2026-09-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "NY",
            "license": "028011",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 6, 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.