1. Home
  2. Directory
  3. Illinois
  4. Lombard
  5. Nurse Practitioner
  6. NPI Profile

ERIN NIEMANTS DNP-PNP-PC
NPI 1821824913
Nurse Practitioner in Lombard, IL

Active since September 13, 2024PECOS Enrolled
1801 S HIGHLAND AVE STE 130, LOMBARD, IL 60148(630) 620-6322(630) 620-8272 Get Directions Write a Review

NPPES record last updated: January 3, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jan 3, 2025, Sep 13, 2024 (2 updates tracked since 2024).

About Erin Niemants Dnp-pnp-pc NPPES

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

ERIN NIEMANTS DNP-PNP-PC (NPI 1821824913) is an individual nurse practitioner in Lombard, Illinois, licensed in Illinois (209.030271) and active in the NPI registry since September 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1821824913
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameERIN NIEMANTSCredential: DNP-PNP-PC
Location Address1801 S HIGHLAND AVE STE 130Lombard, IL 60148-4932
Mailing AddressPo Box 713260Chicago, IL 60677-1260 · (630) 469-9200
Phone(630) 620-6322
Fax(630) 620-8272
Sole ProprietorNo
Enumeration DateSeptember 13, 2024
Last NPPES UpdateJanuary 3, 20252 updates tracked since enumeration
NPPES CertifiedJanuary 3, 2025
✔ NPI 1821824913 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in IL · 209.030271
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.
Also ListedNurse Practitioner · PediatricsTaxonomy 363LP0200X · License 209.030271 (IL)
1801 S HIGHLAND AVE STE 130, Lombard, IL 60148
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Erin Niemants Dnp-pnp-pc 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.

Medicare Billing Reassignment

Medicare enrollment records show Erin Niemants reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Dupage Medical Group Ltd
1.3 mi
Multi-Specialty
1100 W 31ST ST, STE 300
Downers Grove, IL 60515
  • Reassigned Medicare billing, Illinois enrollment
  • 184 clinicians in this Medicare group
NPI 1801833983 (630) 469-9200

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60148 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 13

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

LINA GRACE MURPHY PA-C
Physician Assistant
1801 S HIGHLAND AVE STE 130
LOMBARD, IL 60148
Dupage County (630) 627-4722
DR. NASSER A BOSHRA M.D
Internal Medicine
1801 S HIGHLAND AVE STE 130
LOMBARD, IL 60148
Dupage County (630) 627-4722
DR. MARIE K PHILOBOS M.D.
Pediatrics
1801 S HIGHLAND AVE STE 130
LOMBARD, IL 60148
Dupage County (630) 627-4722
MICHAEL MILLER
Internal Medicine
1801 S HIGHLAND AVE STE 130
LOMBARD, IL 60148
Dupage County (630) 627-4722
ALLISON MARIE VENZON MD
Family Medicine
1801 S HIGHLAND AVE STE 130
LOMBARD, IL 60148
Dupage County (630) 627-4722
MRS. MARY ROSE IOVINELLI BUESCHER R.D.
Dietitian, Registered
1801 S HIGHLAND AVE STE 130
LOMBARD, IL 60148
Dupage County (630) 286-5090
TORAL DILIP PATEL MD
Dermatology
1801 S HIGHLAND AVE STE 130
LOMBARD, IL 60148
Dupage County (630) 286-5050
DR. LABIANCA NONA WRIGHT M.D.
Pediatrics
1801 S HIGHLAND AVE STE 130
LOMBARD, IL 60148
Dupage County (630) 620-6322

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 Erin Niemants's NPI number?

The NPI number for Erin Niemants is 1821824913. It was assigned to this individual provider in the NPPES registry on September 13, 2024.

Where is Erin Niemants located?

Erin Niemants practices at 1801 S Highland Ave Ste 130, Lombard, IL 60148. The listed phone number is (630) 620-6322.

What is Erin Niemants's specialty?

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

Is Erin Niemants enrolled in Medicare?

Yes. Erin Niemants is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Erin Niemants's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Erin Niemants reassigns Medicare benefits to Dupage Medical Group Ltd (Downers Grove, IL). The 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 Erin Niemants's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Erin Niemants was last updated on January 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.