Maria Isabel Stewart, AGACNP-BC

Primary specialty

Acute Care Nurse PractitionerTaxonomy code 363LA2100X

License

1030298 Issued in TX

Practice address

800 E Dawson St
Tyler, TX 75701-2036

Phone

(903) 593-8441

NPI assigned

Mar 23, 2021

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in TX, NY, IA, FL4 enrollments

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 4

Specialty

Nurse Practitioner

Education

Other, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Christus Trinity Clinic TexasGroup PAC ID 3072426741, 1,540 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mstewart98247@direct.tmfhs.org

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.

• Christus Trinity Clinic Texas

  • Family Medicine Physician
  • Tyler, TX
  • NPI 1285684225

  TX

  Medicare reassignment Care Compare group NPD
• Iora Health Texas, PLLC

  • Internal Medicine Physician
  • Houston, TX
  • NPI 1114586708

  TX

  Medicare reassignment NPD
• Houston Cardiovascular Assoc PA

  • Cardiovascular Disease Physician
  • Houston, TX
  • NPI 1487746020

  TX

  Medicare reassignment
• Heartbeat Medical Group PC

  • Cardiovascular Disease Physician
  • New York, NY
  • NPI 1346914280

  IA

  Medicare reassignment
• Jeffrey D. Wessler, M.D., P.C.

  • Clinic/Center
  • New York, NY
  • NPI 1902318603

  NY

  Medicare reassignment
• Orlando Family Physicians, LLC

  • General Practice Physician
  • Orlando, FL
  • NPI 1568563187

  FL

  Medicare reassignment
• Christus Trinity Clinic Texas

  • Rural Health Clinic/Center
  • Winnsboro, TX
  • NPI 1801673165
  NPD
• Iora Health Texas, PLLC

  • Internal Medicine Physician
  • Houston, TX
  • NPI 1780144212
  NPD
• Iora Health Texas, PLLC

  • Internal Medicine Physician
  • Houston, TX
  • NPI 1912566514
  NPD (past)
• Mother Frances Hospital Winnsboro

  • Rural Health Clinic/Center
  • Winnsboro, TX
  • NPI 1922294867
  NPD (past)

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

{
    "created_epoch": "1616457600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779753600000",
    "number": "1306422845",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "214 ROSEBROOK CIR",
            "city": "WHITEHOUSE",
            "state": "TX",
            "postal_code": "757913583",
            "telephone_number": "903-570-5932"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "800 E DAWSON ST",
            "city": "TYLER",
            "state": "TX",
            "postal_code": "757012036",
            "telephone_number": "903-593-8441"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STEWART",
        "first_name": "MARIA",
        "middle_name": "ISABEL",
        "name_prefix": "Mrs.",
        "credential": "AGACNP-BC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-03-23",
        "last_updated": "2026-05-26",
        "certification_date": "2026-05-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "TX",
            "license": "1030298",
            "primary": true
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "FL",
            "license": "APRN1103",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "TX",
            "license": "802173",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE",
            "identifier": "1N7050",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Ja'Keyah Stewart, RN
• JL Stewart III
• Julienne Stewart, PT
• Lonna Stewart, LPC-I
• Mack D Stewart, MD
• Rebecca Stewart
• Travis Stewart
• Vickey Stewart
• Dustin Stidger, MD
• Ricky Stiefer, COTA

• All providers in Tyler, TX
• Acute Care Nurse Practitioner in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 26, 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.