Individual provider Active NPI

Cesar Antonio Ortega, MD

  • Pediatrics Physician
  • Houston, TX
National Provider Identifier
1639159148
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatrics PhysicianTaxonomy code 208000000X
License
L7084 Issued in TX
Practice address
3313 Orlando St
Ortega Medical Clinic
Houston, TX 77093-4854
Phone
(713) 699-9177
Fax
(713) 699-4538
NPI assigned
Jan 19, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics Physician 208000000X L7084 TX Primary

Addresses

Primary practice location

3313 Orlando St
Ortega Medical Clinic
Houston, TX 77093-4854

Mailing address

3313 Orlando St
PO Box 111428
Houston, TX 77093-4854
Phone (713) 699-9171

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
L7084TXMDPediatrics Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Doctors Hospital 1997 LP PastSince Jul 1, 2006 Accepting new patients
Houston Pediatric Clinic Pediatrics Past Accepting new patients

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": "1137628800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1639159148",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3313 ORLANDO ST",
            "address_2": "PO BOX 111428",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770934854",
            "telephone_number": "713-699-9171",
            "fax_number": "713-699-4538"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3313 ORLANDO ST",
            "address_2": "ORTEGA MEDICAL CLINIC",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770934854",
            "telephone_number": "713-699-9177",
            "fax_number": "713-699-4538"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ORTEGA",
        "first_name": "CESAR",
        "middle_name": "ANTONIO",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-01-19",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "TX",
            "license": "L7084",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.