Rolando Fabio Zegarrundo, M.D.

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

License

E8244 Issued in TX

Practice address

6859 S Gessner Dr
Houston, TX 77036-4613

Phone

(713) 981-6478

Fax

(713) 981-6478

NPI assigned

Apr 26, 2006

Last updated

Jul 13, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

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.

• Washington Ave Diagnostic Center

  • Clinic/Center
  • Houston, TX
  • NPI 1568573525
  NPD (past)

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

{
    "created_epoch": "1146009600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1396702106",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6859 S GESSNER DR",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770364613",
            "telephone_number": "713-981-6478",
            "fax_number": "713-981-6478"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6859 S GESSNER DR",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770364613",
            "telephone_number": "713-981-6478",
            "fax_number": "713-981-6478"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZEGARRUNDO",
        "first_name": "ROLANDO",
        "middle_name": "FABIO",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-26",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "TX",
            "license": "E8244",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "10020024",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Zee Medizon LLC
• Zeecare Diagnostics LLC
• Nancy Zefo, M.D.
• Amir Zegar, DO
• Mauricio Zegarra Lopez
• Victoria Millet Zegarrundo, PT
• Mary Jane Zeh
• Sarah Ann Zehler, PT
• Carl Alexander Zehner, M.D
• Syeda Sakina Zehra, DO

• Pediatrics Physician in Houston, TX
• Providers in Houston, TX by specialty
• Pediatrics Physician in Texas

• 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.