JENNIFER C DUNN, MD & ASSOCIATES OB/GYN, LLC
NPI 1053933838
Obstetrics & Gynecology in Lisle, IL

Q: What is Jennifer C Dunn, MD & Associates Ob/Gyn, LLC's specialty?

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

Active since May 14, 2020

3080 OGDEN AVE STE 305, LISLE, IL 60532(630) 272-2281 Get Directions Write a Review

NPPES record last updated: August 1, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 31, 2023, Mar 22, 2023, Jul 28, 2020 and 1 more (4 updates tracked since 2020).

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About Jennifer C Dunn, Md & Associates Ob/gyn, Llc NPPES

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

JENNIFER C DUNN, MD & ASSOCIATES OB/GYN, LLC (NPI 1053933838) is a healthcare organization registered as an obstetrics & gynecology in Lisle, Illinois and active in the NPI registry since May 2020. The organization lists Jennifer Colleen Dunn, Physician, as its authorized official.

NPPES Registry Identity

NPI1053933838

Entity TypeOrganization

Primary Taxonomy207V00000X

Legal Business NameJENNIFER C DUNN, MD & ASSOCIATES OB/GYN, LLC

Location Address3080 OGDEN AVE STE 305Lisle, IL 60532-1681

Mailing Address3080 Ogden Ave Ste 305Lisle, IL 60532-1681 · (630) 272-2281 · Fax (833) 471-6106

Phone(630) 272-2281

Organization SubpartNo

Authorized OfficialJennifer Colleen DunnPhysician · (630) 272-2281

Enumeration DateMay 14, 2020

Last NPPES UpdateAugust 1, 20234 updates tracked since enumeration

NPPES CertifiedAugust 1, 2023

✔ NPI 1053933838 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

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.

3080 OGDEN AVE STE 305, Lisle, IL 60532

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jennifer C Dunn, Md & Associates Ob/gyn, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Jennifer C Dunn, MD & Associates Ob/Gyn, LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Jennifer Dunn, MD

Obstetrics/Gynecology

NPI 1417941139

533 W NORTH AVE STE 101
Elmhurst, IL 60126

(630) 530-1501

✔ PECOS✔ Accepts Medicare11 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Jennifer C Dunn, MD & Associates Ob/Gyn, LLC's NPI number?

The NPI number for Jennifer C Dunn, MD & Associates Ob/Gyn, LLC is 1053933838. It was assigned to this organization in the NPPES registry on May 14, 2020.

Where is Jennifer C Dunn, MD & Associates Ob/Gyn, LLC located?

Jennifer C Dunn, MD & Associates Ob/Gyn, LLC is located at 3080 Ogden Ave Ste 305, Lisle, IL 60532. The listed phone number is (630) 272-2281.

What is Jennifer C Dunn, MD & Associates Ob/Gyn, LLC's specialty?

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

Is Jennifer C Dunn, MD & Associates Ob/Gyn, LLC enrolled in Medicare?

Yes. Jennifer C Dunn, MD & Associates Ob/Gyn, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Jennifer C Dunn, MD & Associates Ob/Gyn, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Obstetrics/Gynecology) reassigns their Medicare billing to Jennifer C Dunn, MD & Associates Ob/Gyn, LLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Jennifer C Dunn, MD & Associates Ob/Gyn, LLC was last updated on August 1, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.