Mariana De Leon

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

64730 Issued in TX

Practice address

4400 Pecan Blvd Ste 10
McAllen, TX 78501-3199

Phone

(956) 648-7950

Fax

(956) 513-0662

NPI assigned

Mar 2, 2026

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

Medicare fee-for-service enrollment

Enrolled in TX

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Clinical Social Worker

Education

Univeristy of Texas Rio Grande Valley Med School, 2021

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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.

• Hernandez Counseling & Associates PLLC

  • Professional Counselor
  • McAllen, TX
  • NPI 1033926084
  Medicare reassignment NPD
• Hernandez Counseling and Associates

  • Professional Counselor
  • McAllen, TX
  • NPI 1225803950
  NPD

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

{
    "created_epoch": "1772409600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772409600000",
    "number": "1114872645",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4400 PECAN BLVD STE 10",
            "city": "MCALLEN",
            "state": "TX",
            "postal_code": "785013199",
            "telephone_number": "956-648-7950",
            "fax_number": "956-513-0662"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4400 PECAN BLVD STE 10",
            "city": "MCALLEN",
            "state": "TX",
            "postal_code": "785013199",
            "telephone_number": "956-648-7950",
            "fax_number": "956-513-0662"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DE LEON",
        "first_name": "MARIANA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-03-02",
        "last_updated": "2026-03-02",
        "certification_date": "2026-03-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "TX",
            "license": "64730",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jose Emiliano De Leon
• Kitzia De Leon
• Laura De Leon
• Lizah C De Leon
• Maria Lydia De Leon, COTA
• Ramiro De Leon, APRN, FNP-BC
• Stacey De Leon, NP-C
• Karynna Cydney De Los Santos
• Denise De Luna
• Zulma Paola De Luna

• Clinical Social Worker in McAllen, TX
• Providers in McAllen, TX by specialty
• Clinical Social Worker in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 2, 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.