Individual provider Active NPI

Willy Lizandro Aramayo, MD

  • Family Medicine Physician
  • Houston, TX
National Provider Identifier
1376661009
Registry record updated Sep 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
E4179 Issued in TX
Practice address
509 W Tidwell Rd Ste 305
Houston, TX 77091-4352
Phone
(713) 691-1183
Fax
(713) 691-5814
NPI assigned
Mar 27, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 3, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X E4179 TX
Family Medicine Physician 207Q00000X E4179 TX Primary

Addresses

Primary practice location

509 W Tidwell Rd Ste 305
Houston, TX 77091-4352

Mailing address

509 W Tidwell Rd Ste 305
Houston, TX 77091-4352
Phone (713) 691-1183

Other identifiers 2

IdentifierTypeStateIssuer
121347203MedicaidTX
121347204MedicaidTX

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
I20100525000446 TX Practitioner - General PracticePractitioner - General Surgery 1759349319 Practice locations: Houston, TX

Care Compare profile

Medicare Care Compare
Specialty
General PracticeAlso: General Surgery
Education
Other, 1970
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

509 W Tidwell Rd
Houston, TX 77091-4354
Phone (713) 691-1183

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy1-10
Removal of tissue1-10

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Doctors Hospital 1997 LP PastSince Sep 8, 2025 Accepting new patients
Achievement Medical Associates, PA Family Medicine PastSince Sep 2, 2003 Accepting new patients

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/25775/brand/1/csg/1/fhir/r4

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1174953600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788393600000",
    "number": "1376661009",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "509 W TIDWELL RD STE 305",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770914352",
            "telephone_number": "713-691-1183",
            "fax_number": "713-691-5814"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "509 W TIDWELL RD STE 305",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770914352",
            "telephone_number": "713-691-1183",
            "fax_number": "713-691-5814"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ARAMAYO",
        "first_name": "WILLY",
        "middle_name": "LIZANDRO",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-03-27",
        "last_updated": "2026-09-03",
        "certification_date": "2026-09-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "TX",
            "license": "E4179",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "TX",
            "license": "E4179",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "121347203",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "121347204",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.