Isabel C Menendez, MD

Primary specialty

Diagnostic Radiology PhysicianTaxonomy code 2085R0202X

License

G6448 Issued in TX

Practice address

PO Box 849
Portland, TX 78374-0849

Phone

(361) 815-0688

NPI assigned

Apr 18, 2006

Sex

Female

Sole proprietor

Yes

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

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Radiology & Imaging of South Texas,LLP

  • Diagnostic Radiology Physician
  • Corpus Christi, TX
  • NPI 1184669897

  Diagnostic Radiology

  NPD
• Medical Imaging Diagnostic Associates

  • Diagnostic Radiology Physician
  • Alice, TX
  • NPI 1609831379

  Diagnostic Radiology

  NPD (past)
• Portland Imaging Center, LTD

  • Radiology Clinic/Center
  • Portland, TX
  • NPI 1740366707
  NPD (past)

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

{
    "created_epoch": "1145318400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768176000000",
    "number": "1376508168",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 849",
            "city": "PORTLAND",
            "state": "TX",
            "postal_code": "783740849",
            "telephone_number": "361-815-0688"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "PO BOX 849",
            "city": "PORTLAND",
            "state": "TX",
            "postal_code": "783740849",
            "telephone_number": "361-815-0688"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MENENDEZ",
        "first_name": "ISABEL",
        "middle_name": "C",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-04-18",
        "last_updated": "2026-01-12",
        "certification_date": "2026-01-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "TX",
            "license": "G6448",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "117907902",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Donna Welfel McMahan, RN MSN FNP
• Jed S. McNally, PHYSICAL THERAPIST
• Charles D. Meadows, PTA
• Jose Mejia
• Santos R Mendoza, CPHT
• Michael L. Mauldin D.D.S.,P.C.
• Alfred E Miller, RPH
• Kimberly Sue Mitchell, FNP-C
• Tamika Mixon, APRN, FNP-C
• James A Mobley, MD

• All providers in Portland, TX
• Diagnostic Radiology Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 12, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.