Melissa Rivera, PHD

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

05551 Issued in PR

Practice address

BLDG 50, Farenholt Avenue
Agana Heights, GU 96910

Phone

(671) 344-9340

NPI assigned

Jul 29, 2014

Sex

Female

Sole proprietor

No

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.

• NH Guam

  • Military/U.S. Coast Guard Pharmacy
  • Agana Heights, GU
  • NPI 1558214809
  NPD (past)

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Philosophy

State licenses

Practice roles

The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Sep 10, 2025.

{
    "created_epoch": "1406592000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757462400000",
    "number": "1760890164",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "MIL",
            "address_1": "PSC 455 BOX 208",
            "city": "FPO",
            "state": "AP",
            "postal_code": "965400003",
            "telephone_number": "671-344-9340"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "BLDG 50, FARENHOLT AVENUE",
            "city": "AGANA HEIGHTS",
            "state": "GU",
            "postal_code": "96910",
            "telephone_number": "671-344-9340"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RIVERA",
        "first_name": "MELISSA",
        "name_prefix": "Dr.",
        "credential": "PHD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-07-29",
        "last_updated": "2025-09-10",
        "certification_date": "2025-09-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "PR",
            "license": "05551",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Caitlin Jane Parker, DMD
• Mario Fernando Pereyra, MOTR/L
• Vanessa Perez, RN
• Carl Powell, PHARMD
• Nina Radcliffe, FNP-BC
• Ria Rivera
• Langan Phelps Robbins, D.O.
• Gary Roy, RPH
• Evalyn Arangel Sabinay, LCSW
• Baldomero Jerusalem Sagrado Jr., PHARMD

• All providers in Agana Heights, GU
• Clinical Psychologist in Guam

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 10, 2025; 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.