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

CHRISTOPHER JAY FOX LCSW
NPI 1104970581
Social Worker - Clinical in Oak Park, IL

Active since January 22, 2007PECOS EnrolledAccepts Medicare Assignment
120 S MARION ST, OAK PARK, IL 60302(708) 383-7500(708) 383-7780 Get Directions Write a Review

NPPES record last updated: April 22, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Christopher Jay Fox Lcsw NPPES

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

CHRISTOPHER JAY FOX LCSW (NPI 1104970581) is an individual clinical provider in Oak Park, Illinois, licensed in Illinois (149010583) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, maintains a secondary practice location in Bay City, and is a graduate of Other (2001).

NPPES Registry Identity

NPI1104970581
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameCHRISTOPHER JAY FOXCredential: LCSW
Location Address120 S MARION STOak Park, IL 60302-2809
Mailing Address120 S Marion StOak Park, IL 60302-2809 · (708) 383-7500 · Fax (708) 383-7780
Phone(708) 383-7500
Fax(708) 383-7780
Sole ProprietorNo
Medical School CMSOtherGraduated 2001
Enumeration DateJanuary 22, 2007
Last NPPES UpdateApril 22, 2024
NPPES CertifiedApril 22, 2024
✔ NPI 1104970581 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses✔ Licensed in IL · 149010583✔ Licensed in MI · 6801117776
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.
120 S MARION ST, Oak Park, IL 60302
Open in Google Maps ↗

Secondary Practice Location 1

Location 11010 N Madison AveBay City, MI 48708-5926 · Phone (708) 207-8076

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Oscar Insurance Company and more.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

Christopher Jay Fox 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 ID1052218310
PECOS Enrollment IDI20240508001198
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 Christopher Fox reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Bay-Arenac Behavioral Health
232 mi
Mental Health (Including Community Mental Health Center)
201 MULHOLLAND
Bay City, MI 48708
  • Reassigned Medicare billing, Michigan enrollment
  • 34 clinicians in this Medicare group
NPI 1154439438 (989) 895-2300

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

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 45 minutes 90834
Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.
46 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60302 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 $60.08 – $183.39
Typical copayment $0.00 (range $15.02 – $45.84)
Most-billed visit code NA
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
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.

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.

CARMEL PERRONE LCSW
Social Worker (Clinical)
120 S MARION ST
OAK PARK, IL 60302
Cook County (708) 383-7500
JANET MARIE MANKOFF
Social Worker (Clinical)
120 S MARION ST
OAK PARK, IL 60302
Cook County (708) 383-7500
SAMANTHA BILL LPC
Counselor (Mental Health)
120 S MARION ST
OAK PARK, IL 60302
Cook County (708) 383-7500
NIKISHA S BURKS CADC
Counselor (Mental Health)
120 S MARION ST
OAK PARK, IL 60302
Cook County (708) 383-7500
MRS. SHEILA RAE HEMKER M.S.W., LCSW
Social Worker (Clinical)
120 S MARION ST, 4TH FLOOR
OAK PARK, IL 60302
Cook County (708) 386-2100
MIRANDA ESTRADA LSW
Social Worker
120 S MARION ST
OAK PARK, IL 60302
Cook County (708) 383-7500
DOMINIQUE LEONARDI QMHP
Counselor (Mental Health)
120 S MARION ST
OAK PARK, IL 60302
Cook County (708) 383-7500
LAURA ANN ARBETMAN MSW
Social Worker
120 S MARION ST
OAK PARK, IL 60302
Cook County (708) 887-9170

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 Christopher Fox's NPI number?

The NPI number for Christopher Fox is 1104970581. It was assigned to this individual provider in the NPPES registry on January 22, 2007.

Where is Christopher Fox located?

Christopher Fox practices at 120 S Marion St, Oak Park, IL 60302. The listed phone number is (708) 383-7500.

What is Christopher Fox's specialty?

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

Is Christopher Fox enrolled in Medicare?

Yes. Christopher Fox 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 Christopher Fox's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Fox reassigns Medicare benefits to Bay-Arenac Behavioral Health (Bay City, MI). 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 Christopher Fox's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Christopher Fox accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Oscar Insurance Company and Priority Health list Christopher Fox 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 Christopher Fox was last updated on April 22, 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.