Individual provider Active NPI

Louisa Agadza Seisie

  • Family Nurse Practitioner
  • Houston, TX
National Provider Identifier
1619855632
Registry record updated Apr 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
1172646 Issued in TX
Practice address
1942 West Grey Street
Houston, TX 77019
Phone
(346) 396-3777
Fax
(345) 355-6617
NPI assigned
Aug 26, 2025
Last updated
Apr 29, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 29, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 1172646 TX Primary

Addresses

Primary practice location

1942 West Grey Street
Houston, TX 77019

Mailing address

1942 West Grey Street
Houston, TX 77019
Phone (346) 396-3777

Other names 1

  • Louisa Agadza Alphonso Former name

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20251106004850 TX Practitioner - Nurse Practitioner 6103316229 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2024
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Kingdom House Calls LLCGroup PAC ID 5991150971, 4 clinicians

Practice addresses (Care Compare)

5373 W Alabama St
Suite 204
Houston, TX 77056-5923
Phone (346) 396-3777

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
1172646TXMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Signify Health Medical Associates, PLLC CurrentSince Oct 12, 2025 Accepting new patients
Kingdom House Calls LLC CurrentSince Oct 20, 2025 Accepting new patients
Havilah Medical and Wellness LLC Past Accepting new patients

Locations

4055 Valley View Ln
Ste 400
Dallas, TX 75244
Phone (469) 466-7037

1942 W Gray St
Houston, TX 77019
Phone (337) 258-3956

5373 W Alabama St
Ste 204
Houston, TX 77056
Phone (281) 569-4289

Organizations & group practices 3

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.

Hospital & facility affiliations 2

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

NPI Registry JSON

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

{
    "created_epoch": "1756166400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777420800000",
    "number": "1619855632",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1942 WEST GREY STREET",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "77019",
            "telephone_number": "346-396-3777",
            "fax_number": "345-355-6617"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1942 WEST GREY STREET",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "77019",
            "telephone_number": "346-396-3777",
            "fax_number": "345-355-6617"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SEISIE",
        "first_name": "LOUISA",
        "middle_name": "AGADZA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-08-26",
        "last_updated": "2026-04-29",
        "certification_date": "2026-04-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "TX",
            "license": "1172646",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "LOUISA",
            "last_name": "ALPHONSO",
            "middle_name": "AGADZA",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.