MRS. NORA J CLISHAM M.S., SLP-CCC
NPI 1669971081
Speech-Language Pathologist in Matteson, IL

Q: What is Nora Clisham's NPI number?

The NPI number for Nora Clisham is 1669971081. It was assigned to this individual provider in the NPPES registry on February 12, 2018. The provider is also known as Ms. Nora J Heiderscheidt.

Q: What is Nora Clisham'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 Nora Clisham was last updated on February 12, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since February 12, 2018Accepts Medicare Assignment

6131 ALLEMONG DR, MATTESON, IL 60443(708) 720-9435 Get Directions Write a Review

NPPES record last updated: February 12, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Mrs. Nora J Clisham M.s., Slp-ccc NPPES

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

MRS. NORA J CLISHAM M.S., SLP-CCC (NPI 1669971081) is an individual speech-language pathologist provider in Matteson, Illinois, licensed in Illinois (146.013787) and active in the NPI registry since February 2018. She is a graduate of Other (2016).

NPPES Registry Identity

NPI1669971081

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameMRS. NORA J CLISHAMCredential: M.S., SLP-CCC

Location Address6131 ALLEMONG DRMatteson, IL 60443-1061

Mailing Address6131 Allemong DrMatteson, IL 60443-1061 · (708) 720-9435

Phone(708) 720-9435

Sole ProprietorNo

Medical School CMSOtherGraduated 2016

Enumeration DateFebruary 12, 2018

✔ NPI 1669971081 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 IL · 146.013787

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.

6131 ALLEMONG DR, Matteson, IL 60443

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Other Names 1

Former Name (1)Ms. Nora J Heiderscheidt

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Nora J Clisham M.s., Slp-ccc 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 ID6507330578

PECOS Enrollment IDI20260630003764

Medicare Billing Reassignment

Medicare enrollment records show Nora Clisham reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Oasis Therapy Services LLC

177 mi

Multi-Specialty

631 HAZEL ST
Oshkosh, WI 54901

Reassigned Medicare billing, Illinois enrollment
49 clinicians in this Medicare group

NPI 1386381598 (920) 393-9998

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

Other Providers at the Same Location NPPES

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

HANNAH NORRIS

Speech-Language Pathologist

6131 ALLEMONG DR
MATTESON, IL 60443

Cook County (708) 720-1800

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 Nora Clisham's NPI number?

The NPI number for Nora Clisham is 1669971081. It was assigned to this individual provider in the NPPES registry on February 12, 2018. The provider is also known as Ms. Nora J Heiderscheidt.

Where is Nora Clisham located?

Nora Clisham practices at 6131 Allemong Dr, Matteson, IL 60443. The listed phone number is (708) 720-9435.

What is Nora Clisham's specialty?

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

Is Nora Clisham enrolled in Medicare?

Yes. Nora Clisham 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.

Which organization bills Medicare for Nora Clisham's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nora Clisham reassigns Medicare benefits to Oasis Therapy Services LLC (Oshkosh, WI). The 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 Nora Clisham's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Nora Clisham was last updated on February 12, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.