Individual provider Active NPI

Jonathan Chiao, M.D.

  • Pediatric Otolaryngology Physician
  • El Paso, TX
National Provider Identifier
1821447426
Registry record updated Jan 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Otolaryngology PhysicianTaxonomy code 207YP0228X
License
T0445 Issued in TX
Practice address
4845 Alameda Ave
El Paso, TX 79905-2705
Phone
(915) 242-8402
NPI assigned
Jun 6, 2016
Last updated
Jan 8, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 8, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Otolaryngology Physician 207Y00000X T0445 TX
Pediatric Otolaryngology Physician 207YP0228X T0445 TX Primary

Addresses

Primary practice location

4845 Alameda Ave
El Paso, TX 79905-2705

Mailing address

4845 Alameda Ave
El Paso, TX 79905-2705
Phone (915) 252-8402

Other practice location 1

5400 Alameda Ave Bldg B
El Paso, TX 79905-2914
Phone (915) 242-8402

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
I20260126000294 TX Practitioner - Otolaryngology 5799070058 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Otolaryngology
Education
Other, 2016
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

4849 N Mesa St
Suite 201
El Paso, TX 79912-5919

PO Box
Belfast, ME 04915

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
T0445TXMDOtolaryngology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
El Paso Children's Physician Group CurrentSince Dec 23, 2025 Accepting new patients

Locations

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

5400 Alameda Ave
Bldg B
El Paso, TX 79905
Phone (915) 242-8402

Interoperability endpoints

  • Direct secure messaging: jonathan.chiao.1@26814.direct.athenahealth.com

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": "1465171200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767830400000",
    "number": "1821447426",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4845 ALAMEDA AVE",
            "city": "EL PASO",
            "state": "TX",
            "postal_code": "799052705",
            "telephone_number": "915-252-8402"
        },
        {
            "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": "799052705",
            "telephone_number": "915-242-8402"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5400 Alameda Ave Bldg B",
            "address_purpose": "LOCATION",
            "city": "El Paso",
            "state": "TX",
            "postal_code": "799052914",
            "country_code": "US",
            "telephone_number": "915-242-8402",
            "fax_number": "915-242-8402",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHIAO",
        "first_name": "JONATHAN",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2016-06-06",
        "last_updated": "2026-01-08",
        "certification_date": "2026-01-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "TX",
            "license": "T0445",
            "primary": false
        },
        {
            "code": "207YP0228X",
            "taxonomy_group": "",
            "desc": "Otolaryngology, Pediatric Otolaryngology",
            "state": "TX",
            "license": "T0445",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in El Paso, TX

Sources for this page

Verify at the official NPI Registry.