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ANNE MARIE LILLWITZ
NPI 1609041946
Nurse Practitioner in Geneva, IL

Active since April 28, 2008PECOS Enrolled
2800 KESLINGER RD STE 160, GENEVA, IL 60134(630) 232-7200(630) 232-2288 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 7, 2023, Oct 6, 2020, May 20, 2020 (3 updates tracked since 2020).

About Anne Marie Lillwitz NPPES

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

ANNE MARIE LILLWITZ (NPI 1609041946) is an individual nurse practitioner in Geneva, Illinois, licensed in Illinois (277000507) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS and maintains a secondary practice location in Geneva.

NPPES Registry Identity

NPI1609041946
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameANNE MARIE LILLWITZ
Location Address2800 KESLINGER RD STE 160Geneva, IL 60134-3753
Mailing Address2800 Keslinger Rd Ste 160Geneva, IL 60134-3753 · (630) 232-7200 · Fax (630) 232-2288
Phone(630) 232-7200
Fax(630) 232-2288
Sole ProprietorNo
Enumeration DateApril 28, 2008
Last NPPES UpdateMarch 7, 20233 updates tracked since enumeration
NPPES CertifiedOctober 6, 2020
✔ NPI 1609041946 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in IL · 277000507
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
2800 KESLINGER RD STE 160, Geneva, IL 60134
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Secondary Practice Location 1

Location 1302 Randall Rd Ste 106Geneva, IL 60134-4209 · Phone (630) 232-7200 · Fax (630) 232-2288

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Anne Marie Lillwitz 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 60134 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 4

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

MRS. KELLY KOOKEN MCCURTAIN CPNP
Nurse Practitioner
2800 KESLINGER RD STE 160
GENEVA, IL 60134
Kane County (630) 232-7200
DIANE C NIELSEN M.D.
Pediatrics
2800 KESLINGER RD STE 160
GENEVA, IL 60134
Kane County (630) 232-7200
DR. SISSAY Z ANBERBER MD
Pediatrics
2800 KESLINGER RD STE 160
GENEVA, IL 60134
Kane County (630) 232-7200
SRISUDHA REDDY GUNDALA M.D.
Pediatrics
2800 KESLINGER RD STE 160
GENEVA, IL 60134
Kane County (630) 232-7200

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 Anne Marie Lillwitz's NPI number?

The NPI number for Anne Marie Lillwitz is 1609041946. It was assigned to this individual provider in the NPPES registry on April 28, 2008.

Where is Anne Marie Lillwitz located?

Anne Marie Lillwitz practices at 2800 Keslinger Rd Ste 160, Geneva, IL 60134. The listed phone number is (630) 232-7200.

What is Anne Marie Lillwitz's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Anne Marie Lillwitz enrolled in Medicare?

Yes. Anne Marie Lillwitz is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Anne Marie Lillwitz was last updated on March 7, 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.