Alexandra Caroline Oates

Primary specialty

Student in an Organized Health Care Education/Training ProgramTaxonomy code 390200000X

Practice address

276 River St
Waltham, MA 02453-6037

Phone

(617) 916-5069

NPI assigned

Aug 20, 2025

Sex

Unspecified or another gender identity

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": "1755648000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755648000000",
    "number": "1467339499",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "67 OAK AVE",
            "city": "BELMONT",
            "state": "MA",
            "postal_code": "024782713"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "276 RIVER ST",
            "city": "WALTHAM",
            "state": "MA",
            "postal_code": "024536037",
            "telephone_number": "617-916-5069"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OATES",
        "first_name": "ALEXANDRA",
        "middle_name": "CAROLINE",
        "sole_proprietor": "NO",
        "sex": "X",
        "enumeration_date": "2025-08-20",
        "last_updated": "2025-08-20",
        "certification_date": "2025-08-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Laura B O'Malley
• Elizabeth Erickson O'Neill, AU.D. CCC-A
• Heather Mahoney O'Sullivan, NP
• Dawn Marie O'Toole, NP
• Kimberly O'Toole, RN
• Christine Marie Obusek, R.N., B.S.N.
• Denisse Ochoa, M.ED.
• Elizabeth A Ogren, AU.D., CCC-A
• Chima O Ohaegbulam, MD
• Fernanda Chaves Ohannessian

• Student in an Organized Health Care Education/Training Program in Waltham, MA
• Providers in Waltham, MA by specialty
• Student in an Organized Health Care Education/Training Program in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 20, 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.