Individual provider Active NPI

Adive Rivera Muller, MD

  • Internal Medicine Physician
  • San Juan, PR
National Provider Identifier
1891796397
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
10962 Issued in PR
Practice address
555 Calle Laviana
Urb. Matienzo Cintron
San Juan, PR 00923-2124
Phone
(787) 723-2424
NPI assigned
Aug 9, 2005
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 10962 PR Primary

Addresses

Primary practice location

555 Calle Laviana
Urb. Matienzo Cintron
San Juan, PR 00923-2124

Mailing address

555 Calle Laviana
Urb. Matienzo Cintron
San Juan, PR 00923-2124

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
10962PRMDInternal Medicine Physician

NPI Registry JSON

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

{
    "created_epoch": "1123545600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1891796397",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "555 CALLE LAVIANA",
            "address_2": "URB. MATIENZO CINTRON",
            "city": "SAN JUAN",
            "state": "PR",
            "postal_code": "009232124"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "555 CALLE LAVIANA",
            "address_2": "URB. MATIENZO CINTRON",
            "city": "SAN JUAN",
            "state": "PR",
            "postal_code": "009232124",
            "telephone_number": "787-723-2424"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RIVERA MULLER",
        "first_name": "ADIVE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-08-09",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PR",
            "license": "10962",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Juan, PR

Sources for this page

  • 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.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.