1. Home
  2. Directory
  3. Illinois
  4. Princeton
  5. Social Worker
  6. NPI Profile

JOSEPH D. SIEGEL LCSW
NPI 1053976712
Social Worker - Clinical in Princeton, IL

Active since May 07, 2019PECOS EnrolledAccepts Medicare Assignment
213 N MAIN ST, PRINCETON, IL 61356(815) 793-8308 Get Directions Write a Review

NPPES record last updated: May 7, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Joseph D. Siegel Lcsw NPPES

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

JOSEPH D. SIEGEL LCSW (NPI 1053976712) is an individual clinical provider in Princeton, Illinois, licensed in Illinois (149.021227) and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS and is a graduate of Other (2017).

NPPES Registry Identity

NPI1053976712
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameJOSEPH D. SIEGELCredential: LCSW
Location Address213 N MAIN STPrinceton, IL 61356-1726
Mailing Address213 N Main StPrinceton, IL 61356-1726
Phone(815) 793-8308
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateMay 7, 2019
✔ NPI 1053976712 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in IL · 149.021227
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
213 N MAIN ST, Princeton, IL 61356
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware.Insurance ›

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

Joseph D. Siegel Lcsw 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 ID8820328883
PECOS Enrollment IDI20190918001768
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 Joseph Siegel reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Osf Multi-Specialty Group
42 mi
Internal Medicine
8600 N STATE ROUTE 91
Peoria, IL 61615
  • Reassigned Medicare billing, Illinois enrollment
  • 2,944 clinicians in this Medicare group
NPI 1154908929 (309) 683-5050

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 61356 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $54.80 – $168.44
Typical copayment $0.00 (range $13.70 – $42.11)
Most-billed visit code NA
Established Patient
$68.64 typical visit price
range $17.16 – $136.56
Typical copayment $17.16 (range $4.29 – $34.14)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Joseph Siegel's NPI number?

The NPI number for Joseph Siegel is 1053976712. It was assigned to this individual provider in the NPPES registry on May 7, 2019.

Where is Joseph Siegel located?

Joseph Siegel practices at 213 N Main St, Princeton, IL 61356. The listed phone number is (815) 793-8308.

What is Joseph Siegel's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Joseph Siegel enrolled in Medicare?

Yes. Joseph Siegel 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 Joseph Siegel's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Siegel reassigns Medicare benefits to Osf Multi-Specialty Group (Peoria, 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 Joseph Siegel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Joseph Siegel accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Joseph Siegel 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 Joseph Siegel was last updated on May 7, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.