Individual provider Active NPI

Silvia Mariana Villa-Royval, M.D.

  • Anesthesiology Physician
  • El Paso, TX
National Provider Identifier
1649407974
Registry record updated Sep 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
P6933 Issued in TX
Practice address
4845 Alameda Ave
El Paso, TX 79905
Phone
(915) 215-5666
Fax
(915) 215-5047
NPI assigned
Jun 12, 2009
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 4, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X P6933 TX Primary

Addresses

Primary practice location

4845 Alameda Ave
El Paso, TX 79905

Mailing address

440 Raynolds St
El Paso, TX 79905-1613
Phone (915) 215-4480

Other practice location 1

4800 Alberta Ave
Ste 101
El Paso, TX 79905-2709
Phone (915) 215-4478

Other practice location 2

4800 Alberta Ave
Ste 101
El Paso, TX 79905-2709
Phone (915) 215-4478

Other practice location 3

2000 Trans Mountain Rd Ste A
El Paso, TX 79911-3602
Phone (915) 215-5666

Other identifiers 1

IdentifierTypeStateIssuer
331410601MedicaidTX

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
I20131002000193 TX Practitioner - Anesthesiology 8628202876 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Boston University School of Medicine, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
El Paso County Hospital DistrictGroup PAC ID 2365431509, 208 clinicians

Practice addresses (Care Compare)

4815 Alameda Ave
El Paso, TX 79905-2705
Phone (915) 521-7902

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
P6933TXMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Anesthesia Associates of El Paso PA Anesthesiology CurrentSince Apr 14, 2020 Accepting new patients
Texas Tech University Health Sciences Center El Paso CurrentSince Aug 1, 2013 Accepting new patients
El Paso County Hospital District CurrentSince Jan 20, 2026 Accepting new patients
Texas Tech University Health Sciences Center El Paso Current Accepting new patients
Texas Tech University Health Sciences Center El Paso Anesthesiology CurrentSince Aug 1, 2013 Accepting new patients
Texas Tech University Health Sciences Center Odessa PastSince Nov 10, 2019 Accepting new patients
El Paso County Hospital District Past Accepting new patients

Locations

4815 Alameda Ave
El Paso, TX 79905
Phone (915) 215-6000

4800 Alberta Ave
Ste 101
El Paso, TX 79905
Phone (915) 215-4478

4800 Alberta Ave
El Paso, TX 79905
Phone (915) 215-5666

4845 Alameda Ave
El Paso, TX 79905
Phone (915) 215-5700

4642 N Mesa St
El Paso, TX 79912
Phone (915) 200-2650

4801 Alberta Ave
El Paso, TX 79905
Phone (915) 215-5200

Interoperability endpoints

  • Direct secure messaging: silvia.villaroyval@direct.myhealthep.org

Organizations & group practices 7

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": "1244764800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788480000000",
    "number": "1649407974",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "440 RAYNOLDS ST",
            "city": "EL PASO",
            "state": "TX",
            "postal_code": "799051613",
            "telephone_number": "915-215-4480",
            "fax_number": "915-215-5386"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4845 ALAMEDA AVE",
            "city": "EL PASO",
            "state": "TX",
            "postal_code": "79905",
            "telephone_number": "915-215-5666",
            "fax_number": "915-215-5047"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4800 Alberta Ave",
            "address_2": "Ste 101",
            "address_purpose": "LOCATION",
            "city": "El Paso",
            "state": "TX",
            "postal_code": "799052709",
            "country_code": "US",
            "telephone_number": "915-215-4478",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4800 Alberta Ave",
            "address_2": "Ste 101",
            "address_purpose": "LOCATION",
            "city": "El Paso",
            "state": "TX",
            "postal_code": "799052709",
            "country_code": "US",
            "telephone_number": "915-215-4478",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2000 Trans Mountain Rd Ste A",
            "address_purpose": "LOCATION",
            "city": "El Paso",
            "state": "TX",
            "postal_code": "799113602",
            "country_code": "US",
            "telephone_number": "915-215-5666",
            "fax_number": "915-215-5047",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "VILLA-ROYVAL",
        "first_name": "SILVIA",
        "middle_name": "MARIANA",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2009-06-12",
        "last_updated": "2026-09-04",
        "certification_date": "2026-09-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "TX",
            "license": "P6933",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "331410601",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in El Paso, TX

Sources for this page

Verify at the official NPI Registry.