1. Home
  2. Directory
  3. Illinois
  4. Carthage
  5. Counselor
  6. NPI Profile

LOUIS G. SISTO
NPI 1578873527
Counselor - Mental Health in Carthage, IL

Active since October 08, 2010PECOS Enrolled
607 BUCHANAN ST, CARTHAGE, IL 62321(217) 773-3325(217) 773-2425 Get Directions Write a Review

NPPES record last updated: October 8, 2010. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Louis G. Sisto NPPES

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

LOUIS G. SISTO (NPI 1578873527) is an individual mental health provider in Carthage, Illinois and active in the NPI registry since October 2010. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1578873527
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameLOUIS G. SISTO
Location Address607 BUCHANAN STCarthage, IL 62321-1401
Mailing Address700 Se Cross StMount Sterling, IL 62353-1561 · (217) 773-3325 · Fax (217) 773-2425
Phone(217) 773-3325
Fax(217) 773-2425
Sole ProprietorNo
Enumeration DateOctober 8, 2010
✔ NPI 1578873527 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
607 BUCHANAN ST, Carthage, IL 62321
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Louis G. Sisto is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

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

Fundamental Behavioral Services LLC
1,334 mi
Community/Behavioral Health
3035 S. MARYLAND PARKWAY, SUITE 110
Las Vegas, NV 89109
  • Reassigned Medicare billing, Nevada enrollment
  • 34 clinicians in this Medicare group
NPI 1699158600 (702) 978-8100

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 20

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

MENTAL HEALTH CENTERS OF WESTERN ILLINOIS
Clinic/Center (Mental Health (Including Community Mental Health Center))
607 BUCHANAN ST
CARTHAGE, IL 62321
Hancock County (217) 773-3325
JENNIFER TEEL
Licensed Practical Nurse
607 BUCHANAN ST
CARTHAGE, IL 62321
Hancock County (217) 357-3176
MARLA JACQUOT
Licensed Practical Nurse
607 BUCHANAN ST
CARTHAGE, IL 62321
Hancock County (217) 357-3176
STEPHEN HOGENSON
Social Worker
607 BUCHANAN ST
CARTHAGE, IL 62321
Hancock County (217) 357-3176
ANDREA LEA JONES BOLEY
Licensed Practical Nurse
607 BUCHANAN ST
CARTHAGE, IL 62321
Hancock County (217) 357-3176
RITA JO O'DONNELL
Social Worker
607 BUCHANAN ST
CARTHAGE, IL 62321
Hancock County (217) 773-3325
NIKOLOUS KUSTER
Counselor (Mental Health)
607 BUCHANAN ST
CARTHAGE, IL 62321
Hancock County (217) 357-3176
KEELA NICHOLS
Social Worker
607 BUCHANAN ST
CARTHAGE, IL 62321
Hancock County (217) 357-3176

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 Louis Sisto's NPI number?

The NPI number for Louis Sisto is 1578873527. It was assigned to this individual provider in the NPPES registry on October 8, 2010.

Where is Louis Sisto located?

Louis Sisto practices at 607 Buchanan St, Carthage, IL 62321. The listed phone number is (217) 773-3325.

What is Louis Sisto's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Louis Sisto enrolled in Medicare?

Yes. Louis Sisto is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Louis Sisto's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Louis Sisto reassigns Medicare benefits to Fundamental Behavioral Services LLC (Las Vegas, NV). 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 Louis Sisto'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 Louis Sisto was last updated on October 8, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.