ALESIA OKEKE WILLIAMS
NPI 1073758959
Speech-Language Pathologist in Katy, TX

Q: What is Alesia Williams's NPI number?

The NPI number for Alesia Williams is 1073758959. It was assigned to this individual provider in the NPPES registry on December 8, 2008.

Q: What is Alesia Williams's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Q: When was this NPI record last updated?

The NPPES record for Alesia Williams was last updated on May 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since December 08, 2008Accepts Medicare Assignment

810 S MASON RD, KATY, TX 77450(818) 894-2273(818) 357-2505 Get Directions Write a Review

NPPES record last updated: May 6, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 6, 2026, Jun 30, 2020 (2 updates tracked since 2020).

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About Alesia Okeke Williams NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALESIA OKEKE WILLIAMS (NPI 1073758959) is an individual speech-language pathologist provider in Katy, Texas, licensed in Texas (102477) and active in the NPI registry since December 2008. She maintains 8 additional practice locations and is a graduate of Other (2003).

NPPES Registry Identity

NPI1073758959

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameALESIA OKEKE WILLIAMS

Location Address810 S MASON RDKaty, TX 77450-3895

Mailing Address2104 Hunt Dr Apt DKilleen, TX 76543-2966 · (512) 656-1732

Phone(818) 894-2273

Fax(818) 357-2505

Sole ProprietorNo

Medical School CMSOtherGraduated 2003

Enumeration DateDecember 8, 2008

Last NPPES UpdateMay 6, 20262 updates tracked since enumeration

NPPES CertifiedMay 6, 2026

✔ NPI 1073758959 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers

Taxonomy Code235Z00000X

Licenses✔ Licensed in TX · 102477✔ Licensed in CA · 37305

Definition

The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

810 S MASON RD, Katy, TX 77450

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Secondary Practice Locations 8

Location 18929 Aero Dr Ste ESan Diego, CA 92123-2231 · Phone (858) 277-2277 · Fax (818) 357-2505

Location 26420 Wilshire Blvd Ste 600Los Angeles, CA 90048-5521 · Phone (818) 894-2273 · Fax (818) 357-2505

Location 3599 S Barranca Ave Ste 555Covina, CA 91723-2791 · Phone (818) 894-2273 · Fax (818) 357-2505

Location 43356 W Ball Rd Ste 219Anaheim, CA 92804-3728 · Phone (818) 894-2273 · Fax (818) 357-2505

Location 55806 Pacific BlvdHuntington Park, CA 90255-2618 · Phone (818) 894-2273 · Fax (818) 357-2505

Location 64300 Long Beach Blvd Ste 700Long Beach, CA 90807-2000 · Phone (818) 894-2273 · Fax (818) 357-2505

Location 78550 Balboa Blvd Ste 242Northridge, CA 91325-3593 · Phone (818) 894-2273 · Fax (818) 357-2505

Location 82104 Hunt Dr Apt DKilleen, TX 76543-2966 · Phone (512) 656-1732

Other Identifiers 3

Other0031DGBc/bs

Other74-2745294Tax Id

Medicaid0944746-02TX

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Alesia Okeke Williams is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1951883446

PECOS Enrollment IDI20260310002197

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

AMY ELIZABETH BAUSCHLICHER SLP-CCC

Speech-Language Pathologist

810 S MASON RD
KATY, TX 77450

Harris County (281) 652-5200

DR. STANLEY JAMES SMITH D.D.S.

Dentist

810 S MASON RD, STE 215
KATY, TX 77450

Harris County (281) 395-2112

NASTASSJA SULAIMAN SLP

Speech-Language Pathologist

810 S MASON RD
KATY, TX 77450

Harris County (281) 652-5200

NIA BASS

Speech-Language Pathologist

810 S MASON RD
KATY, TX 77450

Harris County (281) 652-5200

MALLORY ANN FLORES SLP

Speech-Language Pathologist

810 S MASON RD
KATY, TX 77450

Harris County (281) 652-5200

JENNIFER DENISE NOYOLA MS. CCC-SLP

Speech-Language Pathologist

810 S MASON RD
KATY, TX 77450

Harris County (281) 652-5200

ONYEOMACHI OKORO

Occupational Therapist

810 S MASON RD
KATY, TX 77450

Harris County (281) 652-5200

KAYLA RENEE O'DORAN

Speech-Language Pathologist

810 S MASON RD
KATY, TX 77450

Harris County (281) 652-5200

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alesia Williams's NPI number?

The NPI number for Alesia Williams is 1073758959. It was assigned to this individual provider in the NPPES registry on December 8, 2008.

Where is Alesia Williams located?

Alesia Williams practices at 810 S Mason Rd, Katy, TX 77450. The listed phone number is (818) 894-2273.

What is Alesia Williams's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Is Alesia Williams enrolled in Medicare?

Yes. Alesia Williams is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Alesia Williams was last updated on May 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.