Organization Active NPI

MRJ Group, LLC

  • Clinical Psychologist
  • Mayaguez, PR
National Provider Identifier
1821975988
Registry record updated Apr 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical PsychologistTaxonomy code 103TC0700X
Legal business name
MRJ GROUP, LLC
Practice address
Medical Center Plaza 740 Ave Hostos
Suite 202
Mayaguez, PR 00682
Phone
(787) 444-1120
NPI assigned
Aug 20, 2025
Last updated
Apr 29, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Apr 29, 2026

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

Authorized official

Name
Dr. Yazmin Rios Rodriguez, PSYDNPI 1992761282
Title
Founder & Ceo
Phone
(787) 444-1120

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Psychologist 103TC0700X NU Primary
Counseling Psychologist 103TC1900X NU
Forensic Psychologist 103TF0200X NU
Clinical Social Worker 1041C0700X NU

Addresses

Primary practice location

Medical Center Plaza 740 Ave Hostos
Suite 202
Mayaguez, PR 00682

Mailing address

PO Box 596
Mayaguez, PR 00681-0596
Phone (787) 444-1120

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PR

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20260401003604 PR Part B Supplier - Clinic/Group Practice 5496230948 Receives reassigned benefits from 1 practitioner
Practice locations: Mayaguez, PR

National Provider Directory

National Provider Directory
Part of
MRJ Group LLC

Locations

740 Ave Hostos
Ste 202
Mayaguez, PR 00682
Phone (787) 212-4935

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1755648000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1777420800000",
    "number": "1821975988",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 596",
            "city": "MAYAGUEZ",
            "state": "PR",
            "postal_code": "006810596",
            "telephone_number": "787-444-1120"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "MEDICAL CENTER PLAZA 740 AVE HOSTOS",
            "address_2": "SUITE 202",
            "city": "MAYAGUEZ",
            "state": "PR",
            "postal_code": "00682",
            "telephone_number": "787-444-1120"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MRJ GROUP, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-08-20",
        "last_updated": "2026-04-29",
        "certification_date": "2026-04-29",
        "status": "A",
        "authorized_official_last_name": "RIOS RODRIGUEZ",
        "authorized_official_first_name": "YAZMIN",
        "authorized_official_title_or_position": "FOUNDER & CEO",
        "authorized_official_telephone_number": "787-444-1120",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "PSYD"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "NU",
            "license": null,
            "primary": true
        },
        {
            "code": "103TC1900X",
            "taxonomy_group": "",
            "desc": "Psychologist, Counseling",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "103TF0200X",
            "taxonomy_group": "",
            "desc": "Psychologist, Forensic",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NU",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Mayaguez, PR

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.