Alexandra Nicole De la O, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

6299 Issued in TN

Practice address

3601 The Vanderbilt Clinic
Nashville, TN 37232-3301

Phone

(615) 322-5000

NPI assigned

Nov 8, 2021

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in AL, TN2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 2

Merit-based Incentive Payment System (MIPS)

Final score

95.28 of 100Reported as group

Quality

85.81

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: adelao928437@direct.vumc.org

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.

• Vanderbilt University Medical Center

  • Internal Medicine Physician
  • Nashville, TN
  • NPI 1104202761
  Medicare reassignment NPD
• USA Health Physician Billing Services LLC

  • Internal Medicine Physician
  • Mobile, AL
  • NPI 1720645468
  Medicare reassignment
• USA Health Physician Billing Services LLC

  • Diagnostic Radiology Physician
  • Mobile, AL
  • NPI 1609434067
  NPD
• Vanderbilt University

  • Clinical Social Worker
  • Nashville, TN
  • NPI 1285659706
  NPD (past)

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

{
    "created_epoch": "1636329600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742774400000",
    "number": "1184389868",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3841 GREEN HILLS VILLAGE DR STE 200",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372152691",
            "telephone_number": "615-322-6842"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3601 THE VANDERBILT CLINIC",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372323301",
            "telephone_number": "615-322-5000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1700 Center St",
            "address_purpose": "LOCATION",
            "city": "Mobile",
            "state": "AL",
            "postal_code": "366043301",
            "country_code": "US",
            "telephone_number": "251-415-1000",
            "fax_number": "251-415-1001",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4317 Steve St S",
            "address_purpose": "LOCATION",
            "city": "Mobile",
            "state": "AL",
            "postal_code": "366092803",
            "country_code": "US",
            "telephone_number": "479-644-6632",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DE LA O",
        "first_name": "ALEXANDRA",
        "middle_name": "NICOLE",
        "credential": "PA-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-11-08",
        "last_updated": "2025-03-24",
        "certification_date": "2025-03-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "AL",
            "license": "1885",
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "TN",
            "license": "6299",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• DDM Nations PLLC
• Mark Peter De Caestecker, M.B., B.S., PH.D.,
• Maura Elizabeth-Grace De Grijs
• Amelia Lynne De la Cruz, MS, CCC-SLP
• Irina De la Huerta, MD PHD
• Ariel Concepcion De la Torre, RN
• Mitz Marie De la Torre, NP
• Anne Elizabeth De Leon
• Lupita Itzayan De Los Santos
• Angie De Meistre, LMFT

• Physician Assistant in Nashville, TN
• Providers in Nashville, TN by specialty
• Physician Assistant in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 24, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.