Mary Katherine Hayes, MSN, BSN, RN, CPNPPC

Primary specialty

Pediatric Nurse PractitionerTaxonomy code 363LP0200X

License

11031793 Issued in FL

Practice address

757 E US Highway 80 Ste 240
Forney, TX 75126-8701

Phone

(469) 290-4592

Fax

(469) 290-4593

NPI assigned

Mar 15, 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

Other identifiers 2

Electronic endpoints 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

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

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

Credentials

Bachelor on Science - Nursing, Master of Science - Nursing, Nurse Practitioner, Registered Nurse

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mhayes266202@direct.tgh.org
• FHIR API: https://epicproxy.et0761.epichosted.com/FHIRProxy/api/FHIR/R4/
• Direct secure messaging: mhayes799154@direct.childrens.com
• FHIR API: https://fhir.meditouchehr.com/api/fhir/r4/

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.

• Tampa General Hospital

  • General Acute Care Hospital
  • Tampa, FL
  • NPI 1124558929
  NPD
• University Medical Service Association Inc

  • Physical Therapist
  • Tampa, FL
  • NPI 1992742324
  NPD
• Tots N Teens Clinics

  • Pediatric Sleep Medicine Physician
  • Mesquite, TX
  • NPI 1285942920
  NPD (past)

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

{
    "created_epoch": "1710460800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758499200000",
    "number": "1760241418",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "757 E US HIGHWAY 80 STE 240",
            "city": "FORNEY",
            "state": "TX",
            "postal_code": "751268701"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "757 E US HIGHWAY 80 STE 240",
            "city": "FORNEY",
            "state": "TX",
            "postal_code": "751268701",
            "telephone_number": "469-290-4592",
            "fax_number": "469-290-4593"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAYES",
        "first_name": "MARY KATHERINE",
        "credential": "MSN, BSN, RN, CPNPPC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-03-15",
        "last_updated": "2025-09-22",
        "certification_date": "2025-09-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Pediatrics",
            "state": "FL",
            "license": "11031793",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "121880100",
            "state": "FL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS BLUE SHIELD",
            "identifier": "P95VZ",
            "state": "FL"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mhayes@totsnteens.net",
            "affiliation": "Y",
            "endpointDescription": "Protected work email",
            "affiliationName": "TOTS N TEENS PEDIATRICS",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1650 Republic Pkwy Ste 120",
            "city": "Mesquite",
            "state": "TX",
            "country_code": "US",
            "postal_code": "751506920",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Abby Janea Harrel, MS, BCBA
• Kolade Harrison
• Kelsie Harshaw
• Dana Renee Hartless, LPC
• Deloris Renee Harwell, PNP-PC
• Healthtexas Provider Network
• Healthy Minds Family Servicews
• Healthyu Family Practice PLLC
• Ciara Chyanne Henry, RN
• Sabra Stallings Hensley

• Pediatric Nurse Practitioner in Forney, TX
• Providers in Forney, TX by specialty
• Pediatric Nurse Practitioner in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 22, 2025; 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.