LISAN SPEECH, SWALLOW, & VOICE THERAPY PLLC
NPI 1225810799
Speech-Language Pathologist in Warrenville, IL

Q: What is Lisan Speech, Swallow, & Voice Therapy PLLC's specialty?

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

Active since October 18, 2023

4320 WINFIELD RD STE 200, WARRENVILLE, IL 60555(630) 776-8753(331) 299-2366 Get Directions Write a Review

NPPES record last updated: August 15, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 15, 2024, Oct 18, 2023 (2 updates tracked since 2023).

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About Lisan Speech, Swallow, & Voice Therapy Pllc NPPES

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

LISAN SPEECH, SWALLOW, & VOICE THERAPY PLLC (NPI 1225810799) is a healthcare organization registered as a speech-language pathologist in Warrenville, Illinois and active in the NPI registry since October 2023. The organization lists Asra Yousufuddin, President, as its authorized official.

NPPES Registry Identity

NPI1225810799

Entity TypeOrganization

Primary Taxonomy235Z00000X

Legal Business NameLISAN SPEECH, SWALLOW, & VOICE THERAPY PLLC

Location Address4320 WINFIELD RD STE 200Warrenville, IL 60555-4023

Mailing Address2206 N Main St # 168Wheaton, IL 60187-9140 · (630) 776-8753 · Fax (331) 299-2366

Phone(630) 776-8753

Fax(331) 299-2366

Organization SubpartNo

Authorized OfficialAsra YousufuddinPresident · (630) 776-8753

Enumeration DateOctober 18, 2023

Last NPPES UpdateAugust 15, 20242 updates tracked since enumeration

NPPES CertifiedAugust 6, 2024

✔ NPI 1225810799 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

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.

4320 WINFIELD RD STE 200, Warrenville, IL 60555

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lisan Speech, Swallow, & Voice Therapy Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Lisan Speech, Swallow, & Voice Therapy PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Asra Yousufuddin, SLP

Qualified Speech Language Pathologist

NPI 1477159911

2206 N MAIN ST # 168
Wheaton, IL 60187

(630) 776-8753

✔ Accepts Medicare6.5 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Lisan Speech, Swallow, & Voice Therapy PLLC's NPI number?

The NPI number for Lisan Speech, Swallow, & Voice Therapy PLLC is 1225810799. It was assigned to this organization in the NPPES registry on October 18, 2023.

Where is Lisan Speech, Swallow, & Voice Therapy PLLC located?

Lisan Speech, Swallow, & Voice Therapy PLLC is located at 4320 Winfield Rd Ste 200, Warrenville, IL 60555. The listed phone number is (630) 776-8753.

What is Lisan Speech, Swallow, & Voice Therapy PLLC's specialty?

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

Is Lisan Speech, Swallow, & Voice Therapy PLLC enrolled in Medicare?

Yes. Lisan Speech, Swallow, & Voice Therapy PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Lisan Speech, Swallow, & Voice Therapy PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Qualified Speech Language Pathologist) reassigns their Medicare billing to Lisan Speech, Swallow, & Voice Therapy PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Lisan Speech, Swallow, & Voice Therapy PLLC was last updated on August 15, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.