DR. KATHRYN L. BIELIK D.D.S.
NPI 1427207539
Dentist - Orthodontics and Dentofacial Orthopedics in Oak Lawn, IL
About Dr. Kathryn L. Bielik D.d.s. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KATHRYN L. BIELIK D.D.S. (NPI 1427207539) is an individual orthodontics and dentofacial orthopedics provider in Oak Lawn, Illinois, licensed in Illinois (021-001660) and active in the NPI registry since September 2008. She has opted out of Medicare through September 7, 2026 and remains eligible to order and refer.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Opted out of Medicare
Dr. Kathryn L. Bielik D.d.s. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from September 7, 2016 through September 7, 2026.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60453 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OAK LAWN, IL 60453
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 Kathryn Bielik's NPI number?
The NPI number for Kathryn Bielik is 1427207539. It was assigned to this individual provider in the NPPES registry on September 12, 2008.
Where is Kathryn Bielik located?
Kathryn Bielik practices at 4233 W 95th St, Oak Lawn, IL 60453. The listed phone number is (708) 636-2900.
What is Kathryn Bielik's specialty?
The primary specialty registered for this NPI is Dentist, specializing in Orthodontics and Dentofacial Orthopedics, with taxonomy code 1223X0400X.
Is Kathryn Bielik enrolled in Medicare?
No. Kathryn Bielik has opted out of Medicare through September 7, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.
When was this NPI record last updated?
The NPPES record for Kathryn Bielik was last updated on October 29, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.