NICOLAS DANIEL ORSZULAK DPT
NPI 1699606111
Physical Therapist in Chicago, IL

Active since May 25, 2026Accepts Medicare Assignment
1611 W HARRISON ST STE 107, CHICAGO, IL 60612(877) 632-6637(708) 409-5179 Get Directions Write a Review

NPPES record last updated: July 9, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 9, 2026, May 25, 2026 (2 updates tracked since 2026).

About Nicolas Daniel Orszulak Dpt NPPES

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

NICOLAS DANIEL ORSZULAK DPT (NPI 1699606111) is an individual physical therapist in Chicago, Illinois, licensed in Illinois (070039970) and active in the NPI registry since May 2026. He is a graduate of Other (2026).

NPPES Registry Identity

NPI1699606111
Entity TypeIndividualMale
Primary Taxonomy225100000X
Provider Legal NameNICOLAS DANIEL ORSZULAKCredential: DPT
Location Address1611 W HARRISON ST STE 107Chicago, IL 60612-4861
Mailing AddressPo Box 735263Chicago, IL 60673-5263
Fax(708) 409-5179
Sole ProprietorNo
Medical School CMSOtherGraduated 2026
Enumeration DateMay 25, 2026
Last NPPES UpdateJuly 9, 20262 updates tracked since enumeration
NPPES CertifiedJuly 9, 2026
✔ NPI 1699606111 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 · 070039970
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.
1611 W HARRISON ST STE 107, Chicago, IL 60612

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

Nicolas Daniel Orszulak 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 ID5092270520
PECOS Enrollment IDI20260724001567

Medicare Billing Reassignment

Medicare enrollment records show Nicolas Orszulak reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Orthopaedic Surgery
324 ROXBURY RD
Rockford, IL 61107
  • Reassigned Medicare billing, Illinois enrollment
  • 562 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 60612 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
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
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.

Physical Therapist
1611 W HARRISON ST STE 107
CHICAGO, IL 60612
Occupational Therapist
1611 W HARRISON ST STE 107
CHICAGO, IL 60612
Physical Therapist
1611 W HARRISON ST STE 107
CHICAGO, IL 60612
Physical Therapist
1611 W HARRISON ST STE 107
CHICAGO, IL 60612
Physical Therapist
1611 W HARRISON ST STE 107
CHICAGO, IL 60612
Physical Therapist
1611 W HARRISON ST STE 107
CHICAGO, IL 60612
Physical Therapist
1611 W HARRISON ST STE 107
CHICAGO, IL 60612
Physical Therapist
1611 W HARRISON ST STE 107
CHICAGO, IL 60612

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 Nicolas Orszulak's NPI number?

The NPI number for Nicolas Orszulak is 1699606111. It was assigned to this individual provider in the NPPES registry on May 25, 2026.

Where is Nicolas Orszulak located?

Nicolas Orszulak practices at 1611 W Harrison St Ste 107, Chicago, IL 60612. The listed phone number is (877) 632-6637.

What is Nicolas Orszulak's specialty?

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

Is Nicolas Orszulak enrolled in Medicare?

Yes. Nicolas Orszulak 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 Nicolas Orszulak's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nicolas Orszulak reassigns Medicare benefits to Orthomidwest, PLLC (Rockford, 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 Nicolas Orszulak's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nicolas Orszulak accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Nicolas Orszulak 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 Nicolas Orszulak was last updated on July 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.