Betty Louis-Davis, APRN

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

1093150 Issued in TX

Practice address

25031 Westheimer Pkwy Ste 500
Katy, TX 77494-7317

Phone

(832) 562-0553

NPI assigned

Apr 8, 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

Electronic endpoints 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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.

Specialty

Nurse Practitioner

Education

Other, 2020

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/23675/brand/1/csg/1/fhir/r4

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.

• Mercie Health LLC

  • Psychiatry Physician
  • Katy, TX
  • NPI 1821674961
  NPD

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

{
    "created_epoch": "1617840000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787011200000",
    "number": "1902486608",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "25031 WESTHEIMER PKWY STE 500",
            "city": "KATY",
            "state": "TX",
            "postal_code": "774947317",
            "telephone_number": "832-562-0553"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "25031 WESTHEIMER PKWY STE 500",
            "city": "KATY",
            "state": "TX",
            "postal_code": "774947317",
            "telephone_number": "832-562-0553"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LOUIS-DAVIS",
        "first_name": "BETTY",
        "credential": "APRN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-04-08",
        "last_updated": "2026-08-18",
        "certification_date": "2026-08-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "TX",
            "license": "1093150",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "TX",
            "license": "1093150",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "FL",
            "license": "APRN11007796",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "OTHERS",
            "endpointTypeDescription": "Other URL",
            "endpoint": "bettylouis0617@gmail.com",
            "affiliation": "N",
            "endpointDescription": "email address",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "3180 NW 63rd St",
            "city": "Fort Lauderdale",
            "state": "FL",
            "country_code": "US",
            "postal_code": "333091607",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Silvia Giselle Los, M.D.
• Patrice Lott
• Lotus Care and Rehab Center
• Andrew Lotz
• Loubertha Medical Supply, Inc.
• Sandra Louis
• Lourdes Valdes, PH.D., PLLC
• Love & Grace Mental Health Services LLC
• Johnae Love
• Lovely Home Services

• Psychiatric/Mental Health Nurse Practitioner in Katy, TX
• Providers in Katy, TX by specialty
• Psychiatric/Mental Health Nurse Practitioner in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 18, 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.