Individual provider Active NPI

Martha Sudac, RNC, NNP

  • Critical Care Neonatal Nurse Practitioner
  • Richardson, TX
National Provider Identifier
1659335313
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Critical Care Neonatal Nurse PractitionerTaxonomy code 363LN0005X
License
250465 Issued in TX
Practice address
3001 E President George Bush Hwy
Suite 250
Richardson, TX 75082-3542
Phone
(972) 437-5099
NPI assigned
Apr 12, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Critical Care Neonatal Nurse Practitioner 363LN0005X 250465 TX Primary

Addresses

Primary practice location

3001 E President George Bush Hwy
Suite 250
Richardson, TX 75082-3542

Mailing address

7941 Pinkerton CT
Plano, TX 75025-2744
Phone (972) 517-6027

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
250465TXMDCritical Care Neonatal Nurse Practitioner

Interoperability endpoints

  • Direct secure messaging: dmcmsudac@yourcarecommunity.org

NPI Registry JSON

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

{
    "created_epoch": "1144800000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1659335313",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7941 PINKERTON CT",
            "city": "PLANO",
            "state": "TX",
            "postal_code": "750252744",
            "telephone_number": "972-517-6027"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3001 E PRESIDENT GEORGE BUSH HWY",
            "address_2": "SUITE 250",
            "city": "RICHARDSON",
            "state": "TX",
            "postal_code": "750823542",
            "telephone_number": "972-437-5099"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SUDAC",
        "first_name": "MARTHA",
        "name_prefix": "Ms.",
        "credential": "RNC, NNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-04-12",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LN0005X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Neonatal, Critical Care",
            "state": "TX",
            "license": "250465",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Richardson, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.