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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. LISA MARIE EGAN MD
NPI 1245972645
Obstetrics & Gynecology in Naperville, IL

Active since April 07, 2022
608 S WASHINGTON ST STE 204, NAPERVILLE, IL 60540(248) 563-7744 Get Directions Write a Review

NPPES record last updated: July 17, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 17, 2026, Apr 7, 2022 (2 updates tracked since 2022).

About Dr. Lisa Marie Egan Md NPPES

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

DR. LISA MARIE EGAN MD (NPI 1245972645) is an individual obstetrics & gynecology provider in Naperville, Illinois, licensed in Illinois (125.079920) and active in the NPI registry since April 2022.

NPPES Registry Identity

NPI1245972645
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. LISA MARIE EGANCredential: MD
Location Address608 S WASHINGTON ST STE 204Naperville, IL 60540-6675
Mailing Address608 S Washington St Ste 204Naperville, IL 60540-6675 · (248) 563-7744
Phone(248) 563-7744
Sole ProprietorNo
Enumeration DateApril 7, 2022
Last NPPES UpdateJuly 17, 20262 updates tracked since enumeration
NPPES CertifiedJuly 17, 2026
✔ NPI 1245972645 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 · 125.079920
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.
608 S WASHINGTON ST STE 204, Naperville, IL 60540
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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.

JENNIFER SILK DO
Obstetrics & Gynecology
608 S WASHINGTON ST STE 204
NAPERVILLE, IL 60540
Dupage County (630) 348-3080
DARLENE TERESA ARIEL
Obstetrics & Gynecology
608 S WASHINGTON ST STE 204
NAPERVILLE, IL 60540
Dupage County (630) 348-3080
MR. ASEN ASENOV
Physician Assistant (Surgical)
608 S WASHINGTON ST STE 204
NAPERVILLE, IL 60540
Dupage County (630) 369-6200
MICHELE C CARNEY MD
Obstetrics & Gynecology
608 S WASHINGTON ST STE 204
NAPERVILLE, IL 60540
Dupage County (630) 348-3080
MICHAEL J MARTINEZ CSA
General Acute Care Hospital
608 S WASHINGTON ST STE 204
NAPERVILLE, IL 60540
Dupage County (505) 787-1013

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 Lisa Egan's NPI number?

The NPI number for Lisa Egan is 1245972645. It was assigned to this individual provider in the NPPES registry on April 7, 2022.

Where is Lisa Egan located?

Lisa Egan practices at 608 S Washington St Ste 204, Naperville, IL 60540. The listed phone number is (248) 563-7744.

What is Lisa Egan's specialty?

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

When was this NPI record last updated?

The NPPES record for Lisa Egan was last updated on July 17, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.