Antonia Maritza Hernandez, M.D.

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

N9064 Issued in TX

Practice address

597 W Sesame Dr Ste B
Harlingen, TX 78550-8366

Phone

(956) 423-3343

Fax

(956) 423-4043

NPI assigned

Jun 10, 2008

Sex

Female

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 2

Electronic endpoints 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

Specialty

Family Practice

Education

University of Texas Medical Branch at Galveston, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Centerwell Senior Primary Care TX PAGroup PAC ID 4789950247, 111 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Valley Regional Medical Center Hospital, Brownsville, TX, CCN 450662

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: antonia.hernandez.1@29601.direct.athenahealth.com
• Direct secure messaging: antonia.hernandez@centerwell.eclinicaldirectplus.com

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.

• Centerwell Senior Primary Care (TX) PA

  • Internal Medicine Physician
  • Pasadena, TX
  • NPI 1861959298

  Family Medicine

  Medicare reassignment Care Compare group NPD
• BHS Physicians Network, Inc

  • Family Medicine Physician
  • San Antonio, TX
  • NPI 1598958431
  Medicare reassignment NPD
• Javier a Saenz MD PA

  • Family Medicine Physician
  • La Joya, TX
  • NPI 1508884412
  Medicare reassignment NPD
• BHS Physicians Network, Inc

  • Durable Medical Equipment & Medical Supplies
  • Boerne, TX
  • NPI 1730079286
  NPD
• Centerwell Senior Primary Care (TX) PA

  • Internal Medicine Physician
  • Desoto, TX
  • NPI 1689491581

  Family Medicine

  NPD
• Centerwell Senior Primary Care (TX) PA

  • Internal Medicine Physician
  • Brownsville, TX
  • NPI 1871372565

  Family Medicine

  NPD
• BHS Specialty Network Inc

  • Cardiovascular Disease Physician
  • San Antonio, TX
  • NPI 1831492651
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Columbia Valley Healthcare System, L.P.

  • General Acute Care Hospital
  • Brownsville, TX
  • NPI 1043267701
  Care Compare affiliation

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

{
    "created_epoch": "1213056000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774483200000",
    "number": "1184884694",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2101 PEASE ST STE 1G",
            "city": "HARLINGEN",
            "state": "TX",
            "postal_code": "785508307",
            "telephone_number": "956-423-3343",
            "fax_number": "956-423-4043"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "597 W SESAME DR STE B",
            "city": "HARLINGEN",
            "state": "TX",
            "postal_code": "785508366",
            "telephone_number": "956-423-3343",
            "fax_number": "956-423-4043"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1454 Central Blvd",
            "address_purpose": "LOCATION",
            "city": "Brownsville",
            "state": "TX",
            "postal_code": "785207516",
            "country_code": "US",
            "telephone_number": "956-903-2924",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HERNANDEZ",
        "first_name": "ANTONIA",
        "middle_name": "MARITZA",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-06-10",
        "last_updated": "2026-03-26",
        "certification_date": "2026-03-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "TX",
            "license": "N9064",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE",
            "identifier": "TXB145952",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "324964101",
            "state": "TX"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "antonia.hernandez.1@29601.direct.athenahealth.com",
            "affiliation": "N",
            "address_1": "1454 Central Blvd",
            "city": "Brownsville",
            "state": "TX",
            "country_code": "US",
            "postal_code": "785207516",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Hector Hernandez Donjuan
• Luis Omar Hernandez-Duque, M.ED.
• Adrian Eli Hernandez
• Alma Ann Hernandez, LVN
• Anahi Hernandez
• Briana Hernandez, LVN
• Catherine Ester Hernandez, RN
• Catherine T Hernandez
• Cesar Humberto Hernandez, PA-C
• Claudia Christine Hernandez, RN

• Family Medicine Physician in Harlingen, TX
• Providers in Harlingen, TX by specialty
• Family Medicine Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 26, 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.