Adrianna Louise Obrien

Primary specialty

Neonatal Intensive Care Registered NurseTaxonomy code 163WN0002X

License

1101917 Issued in TX

Practice address

333 N Santa Rosa
San Antonio, TX 78207-3108

Phone

(210) 704-2011

NPI assigned

Jun 23, 2026

Sex

Female

Sole proprietor

No

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

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

{
    "created_epoch": "1782172800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782172800000",
    "number": "1356277685",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3700 RESERVOIR RD NW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200072111"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "333 N SANTA ROSA",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782073108",
            "telephone_number": "210-704-2011"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OBRIEN",
        "first_name": "ADRIANNA",
        "middle_name": "LOUISE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-06-23",
        "last_updated": "2026-06-23",
        "certification_date": "2026-06-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WN0002X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Neonatal Intensive Care",
            "state": "TX",
            "license": "1101917",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Maria L. Obregon, MD
• Mariana Obregon, FNP-C
• Mariela Obregon
• Monica Marie Obregon
• Roger Obregon
• Megan Malchak Obrien, MD
• Alma Delia Ocampo, LMSW
• Erwin Ocampo
• Gloria L Ocampo, M.D.
• Sophia Elena Ocampo, PTA

• Neonatal Intensive Care Registered Nurse in San Antonio, TX
• Providers in San Antonio, TX by specialty
• Neonatal Intensive Care Registered Nurse in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 23, 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.