Jennifer Welz, AGACNP-BC

Primary specialty

Critical Care Medicine Nurse PractitionerTaxonomy code 363LC0200X

License

1127229 Issued in TX

Practice address

4301 Garth Rd Ste 100
Baytown, TX 77521-3157

Phone

(281) 837-7587

NPI assigned

Aug 28, 2023

Last updated

Feb 4, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialty

Nurse Practitioner

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

TMH Physician Associates PLLCGroup PAC ID 4486711744, 1,881 clinicians

Houston Methodist Specialty PhysiciansGroup PAC ID 5193239796, 1,498 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Houston Methodist Baytown Hospital Hospital, Baytown, TX, CCN 450424

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jwelz465319@directhoustonmethodist.org

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• TMH Physician Associates PLLC

  • Ophthalmology Physician
  • Houston, TX
  • NPI 1275779225

  Multi-Specialty

  Medicare reassignment Care Compare group NPD
• Houston Methodist Specialty Physicians

  • Otolaryngology Physician
  • Houston, TX
  • NPI 1902614332
  Medicare reassignment Care Compare group
• TMH Physician Associates PLLC

  • Orthopaedic Surgery Physician
  • Spring, TX
  • NPI 1043061351

  Multi-Specialty

  NPD
• Methodist Radiology Associates, PLLC

  dba Methodist Breast Imaging

  • Diagnostic Radiology Physician
  • Houston, TX
  • NPI 1427235704

  Multi-Specialty

  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• San Jacinto Methodist Hospital

  dba Houston Methodist Baytown Hospital

  • General Acute Care Hospital
  • Baytown, TX
  • NPI 1891789772
  Care Compare affiliation

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

{
    "created_epoch": "1693180800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770163200000",
    "number": "1982489035",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2717 DOLCE OAKS DR",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770072884",
            "telephone_number": "915-892-6040"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4301 GARTH RD STE 100",
            "city": "BAYTOWN",
            "state": "TX",
            "postal_code": "775213157",
            "telephone_number": "281-837-7587"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WELZ",
        "first_name": "JENNIFER",
        "credential": "AGACNP-BC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2023-08-28",
        "last_updated": "2026-02-04",
        "certification_date": "2026-02-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LC0200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Critical Care Medicine",
            "state": "TX",
            "license": "1127229",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jaqueline Wei Castro
• Chien-Wey Wei, PHARMD
• Brittany Weldon, PHARMD
• Wellmed Medical LLC
• Wellness Family Care LLC
• West Chambers Hearing Center
• West Wharton County Hospital District (Rollingbrook Rehabilitation and Healthcare Center)
• West Wharton County Hospital District (St. James House of Baytown)
• Weston Davis (Eagle Ambulance LLC)
• Lisa A Wheeler, DC

• Critical Care Medicine Nurse Practitioner in Baytown, TX
• Providers in Baytown, TX by specialty
• Critical Care Medicine Nurse Practitioner in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 4, 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.