Kathleen Ann Castano, AGACNP-BC

Primary specialty

Acute Care Nurse PractitionerTaxonomy code 363LA2100X

License

1152848 Issued in TX

Practice address

6565 Fannin St
Houston, TX 77030-2703

Phone

(713) 441-5451

NPI assigned

Feb 16, 2024

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, 2023

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

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

Practice addresses (Care Compare)

Hospital & facility affiliations

• Houston Methodist Hospital Hospital, Houston, TX, CCN 450358

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: khooper216465@directhoustonmethodist.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.

• 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

  Multi-Specialty

  Medicare reassignment NPD
• TMH Physician Associates PLLC

  • Orthopaedic Surgery Physician
  • Spring, TX
  • NPI 1043061351

  Multi-Specialty

  NPD
• Methodist Radiology Associates, PLLC

  • 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.

• The Methodist Hospital

  • General Acute Care Hospital
  • Houston, TX
  • NPI 1548387418
  Care Compare affiliation

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

{
    "created_epoch": "1708041600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776297600000",
    "number": "1588429773",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6445 MAIN ST STE 2600",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770301502",
            "telephone_number": "713-441-5451",
            "fax_number": "713-791-5043"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6565 FANNIN ST",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770302703",
            "telephone_number": "713-441-5451"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "6411 Fannin St",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770301501",
            "country_code": "US",
            "telephone_number": "712-704-4000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CASTANO",
        "first_name": "KATHLEEN",
        "middle_name": "ANN",
        "credential": "AGACNP-BC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-02-16",
        "last_updated": "2026-04-16",
        "certification_date": "2026-04-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "TX",
            "license": "1152848",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jennifer Castaneda, LMSW
• Johanna Castaneda, M.S., SLP-INTERN
• Lorena Castaneda, OD
• Pablo Castaneda, M.D.
• Eneida Maria Castano Lastre, PTA
• David R Castele
• Alfredo Enrique Castellano, MD
• Javianna Vanessa Castellanos Ferrer
• Luz Castellanos, MD
• Norma Castellanos, RPH

• Acute Care Nurse Practitioner in Houston, TX
• Providers in Houston, TX by specialty
• Acute Care Nurse Practitioner in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 16, 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.