KATHY BARNAS DPT
NPI 1366246787
Physical Therapist in Naperville, IL

Active since April 03, 2025Accepts Medicare Assignment
640 S WASHINGTON ST STE 268, NAPERVILLE, IL 60540(630) 967-2000(630) 348-3316 Get Directions Write a Review

NPPES record last updated: May 15, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 15, 2026, Apr 4, 2025 (2 updates tracked since 2025).

About Kathy Barnas Dpt NPPES

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

KATHY BARNAS DPT (NPI 1366246787) is an individual physical therapist in Naperville, Illinois, licensed in Illinois (070.028941) and active in the NPI registry since April 2025. She maintains a secondary practice location in Batavia and is a graduate of Other (2024).

NPPES Registry Identity

NPI1366246787
Entity TypeIndividualFemale
Primary Taxonomy225100000X
Provider Legal NameKATHY BARNASCredential: DPT
Location Address640 S WASHINGTON ST STE 268Naperville, IL 60540-6694
Mailing AddressPo Box 713260Chicago, IL 60677-1260 · (630) 469-9200
Fax(630) 348-3316
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateApril 3, 2025
Last NPPES UpdateMay 15, 20262 updates tracked since enumeration
NPPES CertifiedMay 15, 2026
✔ NPI 1366246787 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225100000X
License✔ Licensed in IL · 070.028941
Definition
Physical therapists (PTs) are licensed health care professionals who diagnose and treat individuals of all ages, from newborns to the very oldest, who have medical problems or other health-related conditions that limit their abilities to move and perform functional activities in their daily lives. PTs examine each individual and develop a plan using treatment techniques to promote the ability to move, reduce pain, restore function, and prevent disability. In addition, PTs work with individuals to prevent the loss of mobility before it occurs by developing fitness- and wellness-oriented programs for healthier and more active lifestyles. PTs:
  • Diagnose and manage movement dysfunction and enhance physical and functional abilities.
  • Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
  • Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
  • Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
  • Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
PTs provide care for people in a variety of settings, including hospitals, private practices, outpatient clinics, home health agencies, schools, sports and fitness facilities, work settings, and nursing homes. State licensure is required in each state in which a PT practices.
640 S WASHINGTON ST STE 268, Naperville, IL 60540

Secondary Practice Location 1

Location 11079 E Wilson StBatavia, IL 60510-2479 · Phone (630) 406-9440

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

Kathy Barnas Dpt 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 ID4587188727
PECOS Enrollment IDI20250409000253

Medicare Billing Reassignments

2

Medicare enrollment records show Kathy Barnas reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Multi-Specialty
1100 W 31ST ST, STE 300
Downers Grove, IL 60515
  • Reassigned Medicare billing, Illinois enrollment
  • 183 clinicians in this Medicare group
Physical Therapist
2800 DESPLAINES AVE
North Riverside, IL 60546
  • Reassigned Medicare billing, Illinois enrollment
  • 440 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60540 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
$93.02 typical visit price
range $59.81 – $181.38
Typical copayment $23.25 (range $14.95 – $45.34)
Most-billed visit code 99203
Established Patient
$74.38 typical visit price
range $19.15 – $147.12
Typical copayment $18.59 (range $4.78 – $36.78)
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 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Physical Therapist
640 S WASHINGTON ST STE 268
NAPERVILLE, IL 60540
Physical Therapist
640 S WASHINGTON ST STE 268
NAPERVILLE, IL 60540
Occupational Therapist
640 S WASHINGTON ST STE 268
NAPERVILLE, IL 60540
Durable Medical Equipment & Medical Supplies
640 S WASHINGTON ST STE 268
NAPERVILLE, IL 60540
Physical Therapist
640 S WASHINGTON ST STE 268
NAPERVILLE, IL 60540
Physical Therapist
640 S WASHINGTON ST STE 268
NAPERVILLE, IL 60540
Physical Therapist
640 S WASHINGTON ST STE 268
NAPERVILLE, IL 60540
Physical Therapist
640 S WASHINGTON ST STE 268
NAPERVILLE, IL 60540

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 Kathy Barnas's NPI number?

The NPI number for Kathy Barnas is 1366246787. It was assigned to this individual provider in the NPPES registry on April 3, 2025.

Where is Kathy Barnas located?

Kathy Barnas practices at 640 S Washington St Ste 268, Naperville, IL 60540. The listed phone number is (630) 967-2000.

What is Kathy Barnas's specialty?

The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.

Is Kathy Barnas enrolled in Medicare?

Yes. Kathy Barnas 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 Kathy Barnas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kathy Barnas reassigns Medicare benefits to 2 organizations: Dupage Medical Group Ltd (Downers Grove, IL) and Comprehensive Therapeutics Ltd (North Riverside, 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 Kathy Barnas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Kathy Barnas was last updated on May 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.