ALEXA TAYLOR BYKOWSKI DPM
NPI 1154070902
Podiatrist - Foot Surgery in Naperville, IL
About Alexa Taylor Bykowski Dpm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXA TAYLOR BYKOWSKI DPM (NPI 1154070902) is an individual foot surgery provider in Naperville, Illinois, licensed in Illinois (016006102) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS, is affiliated with Silver Cross Hospital And Medical Centers, and maintains a secondary practice location in Joliet.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
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
Alexa Taylor Bykowski Dpm 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 Alexa Bykowski reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Evanston, IL 60201
- Reassigned Medicare billing, Illinois enrollment
- 4,841 clinicians in this Medicare group
Bannockburn, IL 60015
- Reassigned Medicare billing, Illinois enrollment
- 538 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Silver Cross Hospital And Medical Centers
Acute Care Hospitals · New Lenox, ILOther Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Alexa Bykowski's NPI number?
The NPI number for Alexa Bykowski is 1154070902. It was assigned to this individual provider in the NPPES registry on March 21, 2022.
Where is Alexa Bykowski located?
Alexa Bykowski practices at 552 S Washington St Ste 116, Naperville, IL 60540. The listed phone number is (630) 646-7000.
What is Alexa Bykowski's specialty?
The primary specialty registered for this NPI is Podiatrist, specializing in Foot Surgery, with taxonomy code 213ES0131X.
Is Alexa Bykowski enrolled in Medicare?
Yes. Alexa Bykowski 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 Alexa Bykowski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexa Bykowski reassigns Medicare benefits to 2 organizations: Endeavor Health Medical Group (Evanston, IL) and Illinois Bone And Joint Institute LLC (Bannockburn, 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 Alexa Bykowski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alexa Bykowski accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Alexa Bykowski 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 Alexa Bykowski affiliated with any hospitals?
According to CMS data, Alexa Bykowski is affiliated with Silver Cross Hospital And Medical Centers.
When was this NPI record last updated?
The NPPES record for Alexa Bykowski was last updated on June 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Alexa Taylor Bykowski, DPM · NPI 1154070902
Foot Surgery provider in Naperville, Illinois. Individual provider, active in the CMS NPPES registry since March 21, 2022.
## Identity
- **NPI:** 1154070902 (Entity type: Individual)
- **Enumerated:** March 21, 2022
- **Primary specialty:** Podiatrist - Foot Surgery · taxonomy 213ES0131X
- **State license:** 016006102 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 552 S WASHINGTON ST STE 116, Naperville, IL 60540-6678
- **Phone:** (630) 646-7000 · **Fax:** (331) 221-2760
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Endeavor Health Medical Group (NPI 1497701882, Evanston, IL); Illinois Bone And Joint Institute LLC (NPI 1205922432, Bannockburn, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** June 26, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1154070902) · Data from the CMS NPPES public registry.