Individual provider Active NPI

Alexandria Ann Asvestas, MD

  • Urology Physician
  • Houston, TX
National Provider Identifier
1346824927
Registry record updated Jun 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Urology PhysicianTaxonomy code 208800000X
License
W4751 Issued in TX
Practice address
9230 Katy Fwy Ste 510
Houston, TX 77055-7467
Phone
(713) 634-4477
NPI assigned
May 10, 2021
Last updated
Jun 29, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 29, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Urology Physician 208800000X W4751 TX Primary

Addresses

Primary practice location

9230 Katy Fwy Ste 510
Houston, TX 77055-7467

Mailing address

9230 Katy Fwy Ste 510
Houston, TX 77055-7467

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20260424001042 TX Practitioner - Urology 0547737702 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Urology
Education
Other, 2021
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

4223 Richmond Ave
Houston, TX 77027-6856

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
38123OKMDUrology Physician
W4751TXMDUrology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Houston Metro Urology PastSince Jan 1, 2012 Accepting new patients

Interoperability endpoints

  • Direct secure messaging: achilds28787@ouhealth.direct-ci.net

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1620604800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782691200000",
    "number": "1346824927",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9230 KATY FWY STE 510",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770557467"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9230 KATY FWY STE 510",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770557467",
            "telephone_number": "713-634-4477"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ASVESTAS",
        "first_name": "ALEXANDRIA",
        "middle_name": "ANN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-05-10",
        "last_updated": "2026-06-29",
        "certification_date": "2026-06-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208800000X",
            "taxonomy_group": "",
            "desc": "Urology",
            "state": "TX",
            "license": "W4751",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.