NPIMap

Individual provider Active NPI

Eleni Okeanis Vaou, M.D.

  • Neurology Physician
  • San Antonio, TX
National Provider Identifier
1033431846
Registry record updated Apr 9, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurology PhysicianTaxonomy code 2084N0400X
License
T9269 Issued in TX
Practice address
8300 Floyd Curl Dr
San Antonio, TX 78229-3931
Phone
(210) 450-9930
Fax
(210) 450-6039
NPI assigned
Feb 20, 2010
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 9, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Sleep Medicine (Psychiatry & Neurology) Physician 2084S0012X T9269 TX
Neurology Physician 2084N0400X T9269 TX Primary

Addresses

Primary practice location

8300 Floyd Curl Dr
San Antonio, TX 78229-3931

Mailing address

8300 Floyd Curl Dr
San Antonio, TX 78229-3931
Phone (210) 450-9930

Other identifiers 1

IdentifierTypeStateIssuer
110093806AMedicaidMA

Other names 1

  • Okeanis E Vaou Other name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20221017003239 TX Practitioner - Neurology 2860649399 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Neurology
Education
Other, 1998
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

8300 Floyd Curl Dr
San Antonio, TX 78229-3931
Phone (210) 450-9000

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
T9269TXMDSleep Medicine (Psychiatry & Neurology) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
The University of Texas Health Science Center at San Antonio CurrentSince Sep 1, 2022 Accepting new patients
University of Texas Health Science Center at San Antonio Neurology CurrentSince Sep 1, 2022 Accepting new patients
Quest Diagnostics LLC Il PastSince Sep 1, 2012 Accepting new patients
University of Texas Health Science Center at San Antonio Past Accepting new patients

Locations

8300 Floyd Curl Dr
San Antonio, TX 78229
Phone (210) 450-9300

4940 Charles Katz
San Antonio, TX 78229
Phone (210) 450-9700

4940 Charles Katz
Fl 1
San Antonio, TX 78229
Phone (210) 450-9680

8300 Floyd Curl Dr
Fl 8A
San Antonio, TX 78229

7703 Floyd Curl Dr
San Antonio, TX 78229
Phone (210) 450-3700

4940 Charles Katz
Fl 3
San Antonio, TX 78229

4502 Medical Dr
San Antonio, TX 78229
Phone (210) 358-3555

8300 Floyd Curl Dr
Fl 8
San Antonio, TX 78229
Phone (210) 450-9700

Interoperability endpoints

  • Direct secure messaging: evaou35315@direct.utmsa.com

Organizations & group practices 4

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.

Hospital & facility affiliations 3

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1266624000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1744156800000",
    "number": "1033431846",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8300 FLOYD CURL DR",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782293931",
            "telephone_number": "210-450-9930",
            "fax_number": "210-450-6039"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8300 FLOYD CURL DR",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782293931",
            "telephone_number": "210-450-9930",
            "fax_number": "210-450-6039"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VAOU",
        "first_name": "ELENI",
        "middle_name": "OKEANIS",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-02-20",
        "last_updated": "2025-04-09",
        "certification_date": "2025-04-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084S0012X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Sleep Medicine",
            "state": "TX",
            "license": "T9269",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "TX",
            "license": "T9269",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "110093806A",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "OKEANIS",
            "last_name": "VAOU",
            "middle_name": "E",
            "credential": "M.D.",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in San Antonio, TX

Sources for this page

Verify at the official NPI Registry.