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THOMAS FREDERICK BUTLER MS,LCPC,CA-DC,CDOP-I
NPI 1922381037
Counselor - Professional in Rockford, IL

Active since September 25, 2011PECOS Enrolled
129 PHELPS AVE SUITE 304, ROCKFORD, IL 61108(815) 519-6382(815) 708-0094 Get Directions Write a Review

NPPES record last updated: February 3, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Thomas Frederick Butler Ms,lcpc,ca-dc,cdop-i NPPES

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

THOMAS FREDERICK BUTLER MS,LCPC,CA-DC,CDOP-I (NPI 1922381037) is an individual professional provider in Rockford, Illinois, licensed in Illinois (180007849) and active in the NPI registry since September 2011. He is enrolled in Medicare PECOS and is a graduate of Other (2008).

NPPES Registry Identity

NPI1922381037
Entity TypeIndividualMale
Primary Taxonomy101YP2500X
Provider Legal NameTHOMAS FREDERICK BUTLERCredential: MS,LCPC,CA-DC,CDOP-I
Location Address129 PHELPS AVE SUITE 304Rockford, IL 61108-2421
Mailing Address129 Phelps Ave Suite 304Rockford, IL 61108-2421 · (815) 519-6382 · Fax (815) 708-0094
Phone(815) 519-6382
Fax(815) 708-0094
Sole ProprietorYes
Medical School CMSOtherGraduated 2008
Enumeration DateSeptember 25, 2011
Last NPPES UpdateFebruary 3, 2024
NPPES CertifiedFebruary 3, 2024
✔ NPI 1922381037 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in IL · 180007849
129 PHELPS AVE SUITE 304, Rockford, IL 61108
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include MercyCare Health Plans, 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)

Thomas Frederick Butler Ms,lcpc,ca-dc,cdop-i is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7911341706
PECOS Enrollment IDI20240220003754
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 Thomas Butler reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Geiger Psychiatric Care LLC
4.5 mi
Psychiatry
1752 WINDSOR RD STE 203
Loves Park, IL 61111
  • Reassigned Medicare billing, Illinois enrollment
  • 11 clinicians in this Medicare group
NPI 1043356595 (815) 986-2620

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 Thomas Butler's NPI number?

The NPI number for Thomas Butler is 1922381037. It was assigned to this individual provider in the NPPES registry on September 25, 2011.

Where is Thomas Butler located?

Thomas Butler practices at 129 Phelps Ave Suite 304, Rockford, IL 61108. The listed phone number is (815) 519-6382.

What is Thomas Butler's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Is Thomas Butler enrolled in Medicare?

Yes. Thomas Butler is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Thomas Butler's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Butler reassigns Medicare benefits to Geiger Psychiatric Care LLC (Loves Park, 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 Thomas Butler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Thomas Butler accept?

Health plans from MercyCare Health Plans and Quartz list Thomas Butler 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 Thomas Butler was last updated on February 3, 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.