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DR. STEPHANIE KAY M.D.
NPI 1861690927
Family Medicine in Naperville, IL

Active since July 10, 2007PECOS Enrolled
640 S WASHINGTON ST, SUITE 350, NAPERVILLE, IL 60540(630) 717-2646 Get Directions Write a Review

NPPES record last updated: September 23, 2019. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Dr. Stephanie Kay M.d. NPPES

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

DR. STEPHANIE KAY M.D. (NPI 1861690927) is an individual family medicine provider in Naperville, Illinois, licensed in Illinois (036.125371) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1861690927
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. STEPHANIE KAYCredential: M.D.
Location Address640 S WASHINGTON ST, SUITE 350Naperville, IL 60540-6603
Mailing Address1860 Paysphere CirChicago, IL 60674-0001 · (630) 469-9200
Phone(630) 717-2646
Sole ProprietorNo
Enumeration DateJuly 10, 2007
Last NPPES UpdateSeptember 23, 2019
✔ NPI 1861690927 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in IL · 036.125371
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
640 S WASHINGTON ST, Naperville, IL 60540
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Stephanie Kay M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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
$105.07 typical visit price
range $19.15 – $147.12
Typical copayment $26.26 (range $4.78 – $36.78)
Most-billed visit code 99214
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.

DR. LISA MARIE BORGEALT D.C., APN
Nurse Practitioner
640 S WASHINGTON ST
NAPERVILLE, IL 60540
Dupage County (815) 942-6323
MELANIE JOHNSEN
Social Worker (Clinical)
640 S WASHINGTON ST
NAPERVILLE, IL 60540
Dupage County (815) 942-6323
DR. MICHAEL T FEINGOLD MD
Obstetrics & Gynecology
640 S WASHINGTON ST, STE 220
NAPERVILLE, IL 60540
Dupage County (630) 428-1500
SEEMA GUPTA MD PC
Internal Medicine
640 S WASHINGTON ST, STE 280
NAPERVILLE, IL 60540
Dupage County (630) 778-9362
DR. ELISEO ROSEL ROQUIZ JR. D.O.
Family Medicine
640 S WASHINGTON ST, 350
NAPERVILLE, IL 60540
Dupage County (630) 717-2646
MRS. SARA LEIGH GIBSON LPC
Counselor (Professional)
640 S WASHINGTON ST
NAPERVILLE, IL 60540
Dupage County (708) 448-0884
MARILYN MISTRY MD
Family Medicine
640 S WASHINGTON ST, STE 350
NAPERVILLE, IL 60540
Dupage County (630) 355-8000
DR. RAKESH MARWAHA M.D.
Specialist
640 S WASHINGTON ST, STE 380
NAPERVILLE, IL 60540
Dupage County (630) 527-6390

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 Stephanie Kay's NPI number?

The NPI number for Stephanie Kay is 1861690927. It was assigned to this individual provider in the NPPES registry on July 10, 2007.

Where is Stephanie Kay located?

Stephanie Kay practices at 640 S Washington St Suite 350, Naperville, IL 60540. The listed phone number is (630) 717-2646.

What is Stephanie Kay's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Stephanie Kay enrolled in Medicare?

Yes. Stephanie Kay is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Stephanie Kay was last updated on September 23, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.