Individual provider Active NPI

Alesia Okeke Williams

  • Speech-Language Pathologist
  • Katy, TX
National Provider Identifier
1073758959
Registry record updated May 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
102477 Issued in TX
Practice address
810 S Mason Rd
Katy, TX 77450-3895
Phone
(818) 894-2273
Fax
(818) 357-2505
NPI assigned
Dec 8, 2008
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 6, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Pathologist 235Z00000X 102477 TX Primary
Speech-Language Pathologist 235Z00000X 37305 CA

Addresses

Primary practice location

810 S Mason Rd
Katy, TX 77450-3895

Mailing address

2104 Hunt Dr Apt D
Killeen, TX 76543-2966
Phone (512) 656-1732

Other practice location 1

4300 Long Beach Blvd Ste 700
Long Beach, CA 90807-2000
Phone (818) 894-2273

Other practice location 2

5806 Pacific Blvd
Huntington Park, CA 90255-2618
Phone (818) 894-2273

Other practice location 3

3356 W Ball Rd Ste 219
Anaheim, CA 92804-3728
Phone (818) 894-2273

Other practice location 4

599 S Barranca Ave Ste 555
Covina, CA 91723-2791
Phone (818) 894-2273

Other practice location 5

8550 Balboa Blvd Ste 242
Northridge, CA 91325-3593
Phone (818) 894-2273

Other practice location 6

2104 Hunt Dr Apt D
Killeen, TX 76543-2966
Phone (512) 656-1732

Other practice location 7

6420 Wilshire Blvd Ste 600
Los Angeles, CA 90048-5521
Phone (818) 894-2273

Other practice location 8

8929 Aero Dr Ste E
San Diego, CA 92123-2231
Phone (858) 277-2277

Other identifiers 3

IdentifierTypeStateIssuer
0031DGOtherBC/BS
74-2745294OtherTAX ID
0944746-02MedicaidTX

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX, CA2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20260304001903 TX Practitioner - Qualified Speech Language Pathologist 1951883446 Reassigns benefits to 1 organization
I20260310002197 CA Practitioner - Qualified Speech Language Pathologist 1951883446 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Qualified Speech Language Pathologist
Education
Other, 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
All Care Physical Therapy, PCGroup PAC ID 5890972335, 174 clinicians

Practice addresses (Care Compare)

18000 Studebaker Rd
Suite 700
Cerritos, CA 90703-2684
Phone (877) 757-8353

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
37305CAMDGeneral Practice Dentistry
102477TXMDSpeech-Language Pathologist

Practice roles

OrganizationSpecialtyStatusNew patients
Slptele LLC Speech-Language Pathologist CurrentSince Jan 26, 2026 Accepting new patients
All Care Physical Therapy, P.C. Speech-Language Pathologist CurrentSince Jan 25, 2026 Accepting new patients
The Hand & Upper Extremity Center Inc Past Accepting new patients

Locations

3356 W Ball Rd
Ste 219
Anaheim, CA 92804

18000 Studebaker Rd
Ste 700
Cerritos, CA 90703
Phone (562) 400-6047

599 S Barranca Ave
Ste 555
Covina, CA 91723
Phone 81889422731025

5806 Pacific Blvd
Huntington Park, CA 90255

4300 Long Beach Blvd
Ste 700
Long Beach, CA 90807

6420 Wilshire Blvd
Ste 600
Los Angeles, CA 90048
Phone 81889422731025

8550 Balboa Blvd
Ste 242
Northridge, CA 91325

8929 Aero Dr
Ste E
San Diego, CA 92123
Phone (858) 277-2277

9600 Great Hills Trl
Ste 150E
Austin, TX 78759

810 S Mason Rd
Ste 315
Katy, TX 77450
Phone (281) 652-5200

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1228694400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778025600000",
    "number": "1073758959",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2104 HUNT DR APT D",
            "city": "KILLEEN",
            "state": "TX",
            "postal_code": "765432966",
            "telephone_number": "512-656-1732"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "810 S MASON RD",
            "city": "KATY",
            "state": "TX",
            "postal_code": "774503895",
            "telephone_number": "818-894-2273",
            "fax_number": "818-357-2505"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4300 Long Beach Blvd Ste 700",
            "address_purpose": "LOCATION",
            "city": "Long Beach",
            "state": "CA",
            "postal_code": "908072000",
            "country_code": "US",
            "telephone_number": "818-894-2273",
            "fax_number": "818-357-2505",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5806 Pacific Blvd",
            "address_purpose": "LOCATION",
            "city": "Huntington Park",
            "state": "CA",
            "postal_code": "902552618",
            "country_code": "US",
            "telephone_number": "818-894-2273",
            "fax_number": "818-357-2505",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3356 W Ball Rd Ste 219",
            "address_purpose": "LOCATION",
            "city": "Anaheim",
            "state": "CA",
            "postal_code": "928043728",
            "country_code": "US",
            "telephone_number": "818-894-2273",
            "fax_number": "818-357-2505",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "599 S Barranca Ave Ste 555",
            "address_purpose": "LOCATION",
            "city": "Covina",
            "state": "CA",
            "postal_code": "917232791",
            "country_code": "US",
            "telephone_number": "818-894-2273",
            "fax_number": "818-357-2505",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "8550 Balboa Blvd Ste 242",
            "address_purpose": "LOCATION",
            "city": "Northridge",
            "state": "CA",
            "postal_code": "913253593",
            "country_code": "US",
            "telephone_number": "818-894-2273",
            "fax_number": "818-357-2505",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2104 Hunt Dr Apt D",
            "address_purpose": "LOCATION",
            "city": "Killeen",
            "state": "TX",
            "postal_code": "765432966",
            "country_code": "US",
            "telephone_number": "512-656-1732",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "6420 Wilshire Blvd Ste 600",
            "address_purpose": "LOCATION",
            "city": "Los Angeles",
            "state": "CA",
            "postal_code": "900485521",
            "country_code": "US",
            "telephone_number": "818-894-2273",
            "fax_number": "818-357-2505",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "8929 Aero Dr Ste E",
            "address_purpose": "LOCATION",
            "city": "San Diego",
            "state": "CA",
            "postal_code": "921232231",
            "country_code": "US",
            "telephone_number": "858-277-2277",
            "fax_number": "818-357-2505",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "ALESIA",
        "middle_name": "OKEKE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-12-08",
        "last_updated": "2026-05-06",
        "certification_date": "2026-05-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "TX",
            "license": "102477",
            "primary": true
        },
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "CA",
            "license": "37305",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BC/BS",
            "identifier": "0031DG",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "TAX ID",
            "identifier": "74-2745294",
            "state": null
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0944746-02",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Katy, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 6, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.