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KELLY RYAN MD
NPI 1235690249
Obstetrics & Gynecology in Naperville, IL

Active since March 31, 2019PECOS Enrolled
120 PAM DAVIS DRIVE, SUITE 100, NAPERVILLE, IL 60540(630) 428-2229 Get Directions Write a Review

NPPES record last updated: February 4, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 4, 2026, Jun 30, 2025, Jun 23, 2025 and 2 more (5 updates tracked since 2019).

About Kelly Ryan Md NPPES

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

KELLY RYAN MD (NPI 1235690249) is an individual obstetrics & gynecology provider in Naperville, Illinois, licensed in Illinois (036-165700) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1235690249
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameKELLY RYANCredential: MD
Location Address120 PAM DAVIS DRIVE, SUITE 100Naperville, IL 60540-7429
Mailing Address120 Pam Davis DriveNaperville, IL 60540-7429
Phone(630) 428-2229
Sole ProprietorNo
Enumeration DateMarch 31, 2019
Last NPPES UpdateFebruary 4, 20265 updates tracked since enumeration
NPPES CertifiedFebruary 4, 2026
✔ NPI 1235690249 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in IL · 036-165700
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
120 PAM DAVIS DRIVE, 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)

Kelly Ryan Md 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
$137.43 typical visit price
range $59.81 – $181.38
Typical copayment $34.35 (range $14.95 – $45.34)
Most-billed visit code 99204
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 5

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

DR. CHARLES EDWARD MILLER M.D.
Obstetrics & Gynecology
120 PAM DAVIS DRIVE, SUITE 100
NAPERVILLE, IL 60540
Dupage County (630) 428-2229
CHARLES E MILLER MD SC
Obstetrics & Gynecology (Reproductive Endocrinology)
120 PAM DAVIS DRIVE, SUITE 100
NAPERVILLE, IL 60540
Dupage County (630) 428-2229
CHARLES E MILLER M D SC
Obstetrics & Gynecology (Reproductive Endocrinology)
120 PAM DAVIS DRIVE, SUITE 100
NAPERVILLE, IL 60540
Dupage County (630) 428-2229
DR. KIRSTEN SASAKI MD
Obstetrics & Gynecology
120 PAM DAVIS DRIVE
NAPERVILLE, IL 60540
Dupage County (630) 428-2229
KETJONA DELI PA-C
Physician Assistant
120 PAM DAVIS DRIVE, SUITE 100
NAPERVILLE, IL 60540
Dupage County (630) 428-2229

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 Kelly Ryan's NPI number?

The NPI number for Kelly Ryan is 1235690249. It was assigned to this individual provider in the NPPES registry on March 31, 2019.

Where is Kelly Ryan located?

Kelly Ryan practices at 120 Pam Davis Drive Suite 100, Naperville, IL 60540. The listed phone number is (630) 428-2229.

What is Kelly Ryan's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Kelly Ryan enrolled in Medicare?

Yes. Kelly Ryan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Kelly Ryan was last updated on February 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.