Haley Slight Martinez, MSN, APRN, FNP-C

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

1152172 Issued in TX

Practice address

4151 Jaime Zapata Memorial Hwy Ste 212
Laredo, TX 78043-4782

Phone

(210) 874-5260

Fax

(210) 864-4838

NPI assigned

Feb 8, 2024

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: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science - Nursing

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir4.healow.com/fhir/r4/GGEEBD

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.

• Border Clinic PLLC

  • Family Medicine Physician
  • Laredo, TX
  • NPI 1760766257
  Medicare reassignment NPD
• Privia Medical Group Gulf Coast, PLLC

  • Obstetrics & Gynecology Physician
  • Houston, TX
  • NPI 1578969465
  Medicare reassignment
• Epic Pain Management PLLC

  • Interventional Pain Medicine Physician
  • San Antonio, TX
  • NPI 1124806146

  Family

  NPD (past)
• Express Pain and Urgent Care PLLC

  • Interventional Pain Medicine Physician
  • San Antonio, TX
  • NPI 1821876848

  Family

  NPD (past)
• Border Clinic, PA

  • Family Medicine Physician
  • Greensboro, NC
  • NPI 1871088245
  NPD (past)

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

{
    "created_epoch": "1707350400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782172800000",
    "number": "1043074149",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8610 N NEW BRAUNFELS AVE STE 101",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782176359",
            "telephone_number": "210-874-5260",
            "fax_number": "210-864-4838"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4151 JAIME ZAPATA MEMORIAL HWY STE 212",
            "city": "LAREDO",
            "state": "TX",
            "postal_code": "780434782",
            "telephone_number": "210-874-5260",
            "fax_number": "210-864-4838"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SLIGHT MARTINEZ",
        "first_name": "HALEY",
        "credential": "MSN, APRN, FNP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-02-08",
        "last_updated": "2026-06-23",
        "certification_date": "2026-06-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "TX",
            "license": "1152172",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Leticia Silva, PTA
• Chad Edward Sims, D.C.
• Maharlika Sion, PT
• Skilled Care Health Services LLC
• Sleep Better South Texas Inc.
• Erik R Sloman-Moll
• Smarty Pants, Inc.
• Smarty Pants, Inc.
• Jaime Smith
• Katelyn Smith, DO

• Nurse Practitioner in Laredo, TX
• Providers in Laredo, TX by specialty
• Nurse Practitioner in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 23, 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.