Antonia Maria Nieves, MSW

Primary specialty

Social WorkerTaxonomy code 104100000X

License

9652 Issued in PR

Practice address

G1 Calle Chipre
Caguas, PR 00727-6729

Phone

(787) 329-2376

NPI assigned

Aug 28, 2026

Sex

Female

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

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

{
    "created_epoch": "1787875200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787875200000",
    "number": "1487562807",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "G1 CALLE CHIPRE",
            "city": "CAGUAS",
            "state": "PR",
            "postal_code": "007276729",
            "telephone_number": "787-329-2376"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "G1 CALLE CHIPRE",
            "city": "CAGUAS",
            "state": "PR",
            "postal_code": "007276729",
            "telephone_number": "787-329-2376"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NIEVES",
        "first_name": "ANTONIA",
        "middle_name": "MARIA",
        "credential": "MSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-08-28",
        "last_updated": "2026-08-28",
        "certification_date": "2026-08-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Social Worker",
            "state": "PR",
            "license": "9652",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Andrea M Nieves Ortiz, MD
• Arnaldo A Nieves Ortiz, MD
• Robert Nieves Ortiz, CRNA
• Aida L. Nieves Vazquez, M.D.
• Ramon H Nieves-Olmo, MS
• Gil J Nieves, MD
• Helen Nieves, RPH
• Juan Nieves
• Marisol Nieves
• Yosanie Marie Nieves, A.T.O.

• Social Worker in Caguas, PR
• Providers in Caguas, PR by specialty
• Social Worker in Puerto Rico

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 28, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.