Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARIA MICHELLE ANG PT, DPT
NPI 1811722788
Physical Therapist in Oak Brook, IL

Active since September 03, 2024Accepts Medicare Assignment
1001 COMMERCE DR STE 600, OAK BROOK, IL 60523(630) 933-1500(331) 732-4581 Get Directions Write a Review

NPPES record last updated: October 7, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 7, 2026, Nov 4, 2024, Sep 27, 2024 and 1 more (4 updates tracked since 2024).

About Maria Michelle Ang Pt, Dpt NPPES

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

MARIA MICHELLE ANG PT, DPT (NPI 1811722788) is an individual physical therapist in Oak Brook, Illinois, licensed in Illinois (070028474) and active in the NPI registry since September 2024. She maintains 2 additional practice locations and is a graduate of Other (2024).

NPPES Registry Identity

NPI1811722788
Entity TypeIndividualFemale
Primary Taxonomy225100000X
Provider Legal NameMARIA MICHELLE ANGCredential: PT, DPT
Location Address1001 COMMERCE DR STE 600Oak Brook, IL 60523-8914
Mailing Address1001 Commerce Dr Ste 600Oak Brook, IL 60523-8914 · (630) 933-1500 · Fax (331) 732-4581
Fax(331) 732-4581
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateSeptember 3, 2024
Last NPPES UpdateOctober 7, 20264 updates tracked since enumeration
NPPES CertifiedOctober 7, 2026
✔ NPI 1811722788 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 · 070028474
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.
1001 COMMERCE DR STE 600, Oak Brook, IL 60523

Secondary Practice Locations 2

Location 116750 80th AveTinley Park, IL 60477-3173 · Phone (708) 658-2780
Location 24440 W 95th StOak Lawn, IL 60453-2600 · Phone (708) 684-5425

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

Maria Michelle Ang Pt, 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 ID8224562475
PECOS Enrollment IDI20241111000627

Medicare Billing Reassignments

2

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

Multi-Specialty
2025 WINDSOR DR
Oak Brook, IL 60523
  • Reassigned Medicare billing, Illinois enrollment
  • Also billed through NPI 1003542184 (Illinois)
  • 4,870 clinicians in this Medicare group
Chiropractor
940 W WILSON ST
Batavia, IL 60510
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: Ryan Brinka PC
  • 5 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 60523 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 20

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

Physical Therapist
1001 COMMERCE DR STE 600
OAK BROOK, IL 60523
Physical Therapist
1001 COMMERCE DR STE 600
OAK BROOK, IL 60523
Occupational Therapist
1001 COMMERCE DR STE 600
OAK BROOK, IL 60523
Physical Therapist
1001 COMMERCE DR STE 600
OAK BROOK, IL 60523
Physical Therapist
1001 COMMERCE DR STE 600
OAK BROOK, IL 60523
Physical Therapist
1001 COMMERCE DR STE 600
OAK BROOK, IL 60523
Physical Therapist
1001 COMMERCE DR STE 600
OAK BROOK, IL 60523
Occupational Therapist
1001 COMMERCE DR STE 600
OAK BROOK, IL 60523

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 Maria Michelle Ang's NPI number?

The NPI number for Maria Michelle Ang is 1811722788. It was assigned to this individual provider in the NPPES registry on September 3, 2024.

Where is Maria Michelle Ang located?

Maria Michelle Ang practices at 1001 Commerce Dr Ste 600, Oak Brook, IL 60523. The listed phone number is (630) 933-1500.

What is Maria Michelle Ang's specialty?

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

Is Maria Michelle Ang enrolled in Medicare?

Yes. Maria Michelle Ang 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 Maria Michelle Ang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maria Michelle Ang reassigns Medicare benefits to 2 organizations: Advocate Health And Hospitals Corporation (Oak Brook, IL) and Ryan Brinka P.C. (Batavia, 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 Maria Michelle Ang'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 Maria Michelle Ang was last updated on October 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 days 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.