Stephanie Martinez, MD

Primary specialty

Neonatal-Perinatal Medicine PhysicianTaxonomy code 2080N0001X

License

2026-03049 Issued in NC

Practice address

101 Manning Dr
Chapel Hill, NC 27514-4220

Phone

(984) 974-1000

NPI assigned

Apr 12, 2017

Sex

Female

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in TN

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

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://epicproxy.et1342.epichosted.com/APIProxyPRD/MLH/api/FHIR/R4
• Direct secure messaging: smartinez43735@mlh.direct-ci.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.

• Ut Medical Group Inc

  • Multi-Specialty Clinic/Center
  • Memphis, TN
  • NPI 1780676650

  Neonatal-Perinatal Medicine

  Medicare reassignment NPD
• Ut Medical Group, Inc.

  • Ophthalmology Physician
  • Memphis, TN
  • NPI 1326919200
  NPD
• Methodist Healthcare - Memphis Hospitals

  • Children's Hospital
  • Memphis, TN
  • NPI 1386709871
  NPD (past)

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

{
    "created_epoch": "1491955200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786665600000",
    "number": "1144754516",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "N4051 NC MEMORIAL HOSPITAL",
            "city": "CHAPEL HILL",
            "state": "NC",
            "postal_code": "275997596"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "101 MANNING DR",
            "city": "CHAPEL HILL",
            "state": "NC",
            "postal_code": "275144220",
            "telephone_number": "984-974-1000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARTINEZ",
        "first_name": "STEPHANIE",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-04-12",
        "last_updated": "2026-08-14",
        "certification_date": "2026-08-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080N0001X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Neonatal-Perinatal Medicine",
            "state": "TN",
            "license": "70353",
            "primary": false
        },
        {
            "code": "2080N0001X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Neonatal-Perinatal Medicine",
            "state": "NC",
            "license": "2026-03049",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Amaya Martinez Mesa
• Bianca Marie Martinez, MD
• Daniel Christian Martinez, CPO
• Jose Carlos Martinez, MD, PHD
• Joshua Martinez
• Sarah L Martinho, AU.D., CCC-A, FAAA
• Heidi Martini-Stoica, MD/PHD
• Colen Martini, MD
• Barbara Perry Martinkosky, PT
• Stanley Joseph Martinkosky

• Neonatal-Perinatal Medicine Physician in Chapel Hill, NC
• Providers in Chapel Hill, NC by specialty
• Neonatal-Perinatal Medicine Physician in North Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 14, 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.