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

KOURTNEE JO MEZO
NPI 1356885925
Counselor - Addiction (Substance Use Disorder) in Rochelle, IL

Active since December 15, 2016PECOS Enrolled
1321 N 7TH ST, ROCHELLE, IL 61068(815) 562-3801 Get Directions Write a Review

NPPES record last updated: October 31, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 31, 2022, Dec 15, 2016 (2 updates tracked since 2016).

About Kourtnee Jo Mezo NPPES

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

KOURTNEE JO MEZO (NPI 1356885925) is an individual addiction (substance use disorder) provider in Rochelle, Illinois and active in the NPI registry since December 2016. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1356885925
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameKOURTNEE JO MEZO
Location Address1321 N 7TH STRochelle, IL 61068-1185
Mailing Address1272 W Stover StFreeport, IL 61032-4873 · (181) 550-3603
Phone(815) 562-3801
Sole ProprietorNo
Enumeration DateDecember 15, 2016
Last NPPES UpdateOctober 31, 20222 updates tracked since enumeration
NPPES CertifiedOctober 31, 2022
✔ NPI 1356885925 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
1321 N 7TH ST, Rochelle, IL 61068
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Quartz.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kourtnee Jo Mezo 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 Kourtnee Mezo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Sinnissippi Centers, Inc.
0.1 mi
Community Based Residential Treatment Facility, Mental Illness
555 FAIRVIEW DR
Rochelle, IL 61068
  • Reassigned Medicare billing, Illinois enrollment
  • 58 clinicians in this Medicare group
NPI 1144508920 (815) 561-9003

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.

GEORG WILLIAM SVEC
Counselor (Mental Health)
1321 N 7TH ST
ROCHELLE, IL 61068
Ogle County (815) 562-8301
ASHLEY HERNANDEZ
Counselor (Mental Health)
1321 N 7TH ST
ROCHELLE, IL 61068
Ogle County (815) 562-3801
PAGE HOLLAND
Counselor (Mental Health)
1321 N 7TH ST
ROCHELLE, IL 61068
Ogle County (815) 562-3801
JILLIAN GUSTAFSON
Counselor (Mental Health)
1321 N 7TH ST
ROCHELLE, IL 61068
Ogle County (815) 562-3801
MS. LUQRETIA SHONETT STUCKEY LCSW, CADC
Social Worker (Clinical)
1321 N 7TH ST
ROCHELLE, IL 61068
Ogle County (815) 562-3801
CHRISTOPHER HOWARD MROFCZA
Counselor (Mental Health)
1321 N 7TH ST
ROCHELLE, IL 61068
Ogle County (815) 562-3801
JESSICA KIEKENS MSW
Social Worker
1321 N 7TH ST
ROCHELLE, IL 61068
Ogle County (815) 562-3801
AMY GILROY LCSW, QMHP
Social Worker (Clinical)
1321 N 7TH ST
ROCHELLE, IL 61068
Ogle County (815) 562-3801

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 Kourtnee Mezo's NPI number?

The NPI number for Kourtnee Mezo is 1356885925. It was assigned to this individual provider in the NPPES registry on December 15, 2016.

Where is Kourtnee Mezo located?

Kourtnee Mezo practices at 1321 N 7th St, Rochelle, IL 61068. The listed phone number is (815) 562-3801.

What is Kourtnee Mezo's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

Is Kourtnee Mezo enrolled in Medicare?

Yes. Kourtnee Mezo is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kourtnee Mezo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kourtnee Mezo reassigns Medicare benefits to Sinnissippi Centers, Inc. (Rochelle, 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 Kourtnee Mezo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kourtnee Mezo accept?

Health plans from Quartz list Kourtnee Mezo 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 Kourtnee Mezo was last updated on October 31, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.