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MRS. STEPHANIE O'SILAS MS CCC-SLP
NPI 1841664422
Speech-Language Pathologist in Plano, TX

Active since November 19, 2015Accepts Medicare Assignment
5068 W PLANO PKWY STE 300, PLANO, TX 75093(972) 755-9765(214) 602-3260 Get Directions Write a Review

NPPES record last updated: January 30, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 30, 2026, Jun 11, 2019, Jun 16, 2018 and 2 more (5 updates tracked since 2015).

About Mrs. Stephanie O'silas Ms Ccc-slp NPPES

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

MRS. STEPHANIE O'SILAS MS CCC-SLP (NPI 1841664422) is an individual speech-language pathologist provider in Plano, Texas, licensed in Texas (110891) and active in the NPI registry since November 2015. She maintains a secondary practice location in Fort Worth and is a graduate of Other (2014).

NPPES Registry Identity

NPI1841664422
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameMRS. STEPHANIE O'SILASCredential: MS CCC-SLP
Location Address5068 W PLANO PKWY STE 300Plano, TX 75093-4409
Mailing AddressPo Box 703975Dallas, TX 75370-3975
Phone(972) 755-9765
Fax(214) 602-3260
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateNovember 19, 2015
Last NPPES UpdateJanuary 30, 20265 updates tracked since enumeration
NPPES CertifiedJanuary 30, 2026
✔ NPI 1841664422 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
License✔ Licensed in TX · 110891
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.
5068 W PLANO PKWY STE 300, Plano, TX 75093
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Secondary Practice Location 1

Location 13840 Hulen St Ste 100Fort Worth, TX 76107-7269 · Phone (817) 569-4300

Other Identifiers 1

Medicaid356050001TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Molina Healthcare, WellPoint.Insurance ›

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

Mrs. Stephanie O'silas Ms Ccc-slp 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 ID6002111473
PECOS Enrollment IDI20160223000626

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Treatment of speech, language, voice, communication, and/or hearing processing disorder 92507
This treatment involves working with a specialist to improve communication skills. It could involve exercises to enhance speech clarity, language understanding, voice volume, or hearing comprehension. The goal is to enhance your ability to express and understand others effectively.
237 services18 patients
Evaluation of speech sound production with evaluation of language comprehension and expression 92523
This service involves assessing your ability to produce speech sounds and understand language. It also evaluates your ability to express yourself through language. It's a comprehensive review of your communication skills to identify any potential issues.
16 services13 patients

Other Providers at the Same Location NPPES 7

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

CONSTANCE IBE MS
Speech-Language Pathologist
5068 W PLANO PKWY STE 300
PLANO, TX 75093
Collin County (281) 210-7532
MR. MARCELO MITCHELL MATAMOROS LCSW
Social Worker (Clinical)
5068 W PLANO PKWY STE 300
PLANO, TX 75093
Collin County (214) 348-5325
MRS. TIAUNA WILBORN
Speech-Language Pathologist
5068 W PLANO PKWY STE 300
PLANO, TX 75093
Collin County (972) 755-9765
CHAMPION REHABILITATION AND SUPPORT SERVICES PLLC
Clinic/Center (Developmental Disabilities)
5068 W PLANO PKWY STE 300
PLANO, TX 75093
Collin County (972) 755-9765
WILLOW BEND HOME HEALTH, LLC
Home Health
5068 W PLANO PKWY STE 300
PLANO, TX 75093
Collin County (469) 209-1819
AIMEE SUTHERLAND MOTWANI MD
Allergy & Immunology (Allergy)
5068 W PLANO PKWY STE 300
PLANO, TX 75093
Collin County (972) 596-4383
NUCARETX, LLC
In Home Supportive Care
5068 W PLANO PKWY STE 300
PLANO, TX 75093
Collin County (469) 209-1819

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 Stephanie O'silas's NPI number?

The NPI number for Stephanie O'silas is 1841664422. It was assigned to this individual provider in the NPPES registry on November 19, 2015.

Where is Stephanie O'silas located?

Stephanie O'silas practices at 5068 W Plano Pkwy Ste 300, Plano, TX 75093. The listed phone number is (972) 755-9765.

What is Stephanie O'silas's specialty?

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

Is Stephanie O'silas enrolled in Medicare?

Yes. Stephanie O'silas 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.

What insurance does Stephanie O'silas accept?

Health plans from Blue Cross and Blue Shield of Texas, Molina Healthcare and WellPoint list Stephanie O'silas as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Stephanie O'silas was last updated on January 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.