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CALLIE LABRECHE LEISTEN
NPI 1629896709
Speech-Language Pathologist in Streamwood, IL

Active since September 28, 2024Accepts Medicare Assignment
110 W SCHAUMBURG RD, STREAMWOOD, IL 60107(331) 308-8517 Get Directions Write a Review

NPPES record last updated: September 28, 2024. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Callie Labreche Leisten NPPES

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

CALLIE LABRECHE LEISTEN (NPI 1629896709) is an individual speech-language pathologist provider in Streamwood, Illinois and active in the NPI registry since September 2024. She is a graduate of Other (2010).

NPPES Registry Identity

NPI1629896709
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameCALLIE LABRECHE LEISTEN
Location Address110 W SCHAUMBURG RDStreamwood, IL 60107-1459
Mailing Address146 W Imperial CtPalatine, IL 60067-6844
Phone(331) 308-8517
Sole ProprietorNo
Medical School CMSOtherGraduated 2010
Enumeration DateSeptember 28, 2024
NPPES CertifiedSeptember 27, 2024
✔ NPI 1629896709 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.
110 W SCHAUMBURG RD, Streamwood, IL 60107
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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

Callie Labreche Leisten 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 ID4587198155
PECOS Enrollment IDI20241106000292

Medicare Billing Reassignment

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

Legacy Healthcare Services Inc
23 mi
Physical Therapist
1865 E BELVIDERE RD
Grayslake, IL 60030
  • Reassigned Medicare billing, Illinois enrollment
  • 123 clinicians in this Medicare group
NPI 1689141376 (919) 424-4312

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 3

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

MRS. EMILIA ANN DURKIN OTR/L
Occupational Therapist
110 W SCHAUMBURG RD
STREAMWOOD, IL 60107
Cook County (630) 394-4491
PAVIA SALAZAR PTA
Physical Therapy Assistant
110 W SCHAUMBURG RD
STREAMWOOD, IL 60107
Cook County (630) 372-4114
AGNIESZKA WANDA BIS COTA/ L
Occupational Therapy Assistant
110 W SCHAUMBURG RD
STREAMWOOD, IL 60107
Cook County (630) 444-7087

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 Callie Leisten's NPI number?

The NPI number for Callie Leisten is 1629896709. It was assigned to this individual provider in the NPPES registry on September 28, 2024.

Where is Callie Leisten located?

Callie Leisten practices at 110 W Schaumburg Rd, Streamwood, IL 60107. The listed phone number is (331) 308-8517.

What is Callie Leisten's specialty?

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

Is Callie Leisten enrolled in Medicare?

Yes. Callie Leisten 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 Callie Leisten's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Callie Leisten reassigns Medicare benefits to Legacy Healthcare Services Inc (Grayslake, IL). 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 Callie Leisten'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 Callie Leisten was last updated on September 28, 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.