DR. THOMAS J ROSTAFINSKI PHD
NPI 1508859521
Psychologist - Clinical in River Forest, IL
About Dr. Thomas J Rostafinski Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. THOMAS J ROSTAFINSKI PHD (NPI 1508859521) is an individual clinical provider in River Forest, Illinois, licensed in Illinois (713164) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, is affiliated with Loyola University Medical Center, and is a graduate of Other (1981).
NPPES Registry Identity
Specialties & Licenses
Accepted 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
Dr. Thomas J Rostafinski Phd 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.
Medicare Billing Reassignments
2Medicare enrollment records show Thomas Rostafinski reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Maywood, IL 60153
- Reassigned Medicare billing, Illinois enrollment
- 1,138 clinicians in this Medicare group
Deerfield, IL 60015
- Reassigned Medicare billing, Illinois enrollment
- 32 clinicians in this Medicare group
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Loyola University Medical Center
Acute Care Hospitals · Maywood, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60305 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Rostafinski's NPI number?
The NPI number for Thomas Rostafinski is 1508859521. It was assigned to this individual provider in the NPPES registry on August 24, 2005.
Where is Thomas Rostafinski located?
Thomas Rostafinski practices at 7627 Lake St Ste 215, River Forest, IL 60305. The listed phone number is (708) 848-1611.
What is Thomas Rostafinski's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Thomas Rostafinski enrolled in Medicare?
Yes. Thomas Rostafinski 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 organizations bill Medicare for Thomas Rostafinski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Rostafinski reassigns Medicare benefits to 2 organizations: Loyola University Medical Center (Maywood, IL) and Davken Associates, P.C. (Deerfield, IL). Each 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 Rostafinski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Thomas Rostafinski accept?
Health plans from Ambetter Health and Ambetter Health of Delaware list Thomas Rostafinski 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.
Is Thomas Rostafinski affiliated with any hospitals?
According to CMS data, Thomas Rostafinski is affiliated with Loyola University Medical Center.
When was this NPI record last updated?
The NPPES record for Thomas Rostafinski was last updated on January 30, 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.
# Dr. Thomas J Rostafinski, PHD · NPI 1508859521
Clinical provider in River Forest, Illinois. Individual provider, active in the CMS NPPES registry since August 24, 2005.
## Identity
- **NPI:** 1508859521 (Entity type: Individual)
- **Enumerated:** August 24, 2005
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** 713164 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 7627 LAKE ST STE 215, River Forest, IL 60305-1878
- **Phone:** (708) 848-1611 · **Fax:** (708) 848-1436
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Loyola University Medical Center (NPI 1336159961, Maywood, IL); Davken Associates, P.C. (NPI 1457393159, Deerfield, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1981
## Record status
- **NPPES last updated:** January 30, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1508859521) · Data from the CMS NPPES public registry.