Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

VANESSA GLADYS JERGER MD
NPI 1427787787
Obstetrics & Gynecology in Naperville, IL

Q: What is Vanessa Jerger's NPI number?

The NPI number for Vanessa Jerger is 1427787787. It was assigned to this individual provider in the NPPES registry on June 9, 2022.

Q: What is Vanessa Jerger's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Vanessa Jerger was last updated on August 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days 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.

Active since June 09, 2022PECOS Enrolled

608 S WASHINGTON ST STE 204, NAPERVILLE, IL 60540(630) 348-3080(630) 348-3344 Get Directions Write a Review

NPPES record last updated: August 28, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Aug 28, 2026, Jun 9, 2022 (2 updates tracked since 2022).

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About Vanessa Gladys Jerger Md NPPES

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

VANESSA GLADYS JERGER MD (NPI 1427787787) is an individual obstetrics & gynecology provider in Naperville, Illinois, licensed in Illinois (036-178905) and active in the NPI registry since June 2022. She is enrolled in Medicare PECOS and maintains a secondary practice location in Lansing.

NPPES Registry Identity

NPI1427787787

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameVANESSA GLADYS JERGERCredential: MD

Location Address608 S WASHINGTON ST STE 204Naperville, IL 60540-6675

Mailing AddressPo Box 713260Chicago, IL 60677-1260 · (630) 469-9200

Phone(630) 348-3080

Fax(630) 348-3344

Sole ProprietorNo

Enumeration DateJune 9, 2022

Last NPPES UpdateAugust 28, 20262 updates tracked since enumeration

NPPES CertifiedAugust 28, 2026

✔ NPI 1427787787 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

Licenses✔ Licensed in IL · 036-178905✔ Licensed in MI · 4351049512

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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Secondary Practice Location 1

Location 11215 E Michigan AveLansing, MI 48912-1811 · Phone (517) 364-1000

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Vanessa Gladys Jerger 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 6

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

DR. LISA MARIE EGAN MD

Obstetrics & Gynecology