ELIZABETH ANNE STEFFENS NP-C
NPI 1497426290
Nurse Practitioner - Adult Health in Harvard, IL

Q: What is Elizabeth Steffens's NPI number?

The NPI number for Elizabeth Steffens is 1497426290. It was assigned to this individual provider in the NPPES registry on September 22, 2021. The provider is also known as Elizabeth Anne Smith.

Q: What is Elizabeth Steffens's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Active since September 22, 2021PECOS EnrolledAccepts Medicare Assignment

348 S DIVISION ST, HARVARD, IL 60033(815) 943-1122(815) 943-4260 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, Mar 7, 2023, Jan 30, 2023 and 1 more (4 updates tracked since 2021).

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About Elizabeth Anne Steffens Np-c NPPES

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

ELIZABETH ANNE STEFFENS NP-C (NPI 1497426290) is an individual adult health provider in Harvard, Illinois, licensed in Illinois (209023091) and active in the NPI registry since September 2021. She is enrolled in Medicare PECOS, is affiliated with Mercy Harvard Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1497426290

Entity TypeIndividualFemale

Primary Taxonomy363LA2200X

Provider Legal NameELIZABETH ANNE STEFFENSCredential: NP-C

Location Address348 S DIVISION STHarvard, IL 60033-3247

Mailing Address29624 Network PlChicago, IL 60673-1296 · (608) 756-6278

Phone(815) 943-1122

Fax(815) 943-4260

Sole ProprietorNo

Medical School CMSOtherGraduated 2020

Enumeration DateSeptember 22, 2021

Last NPPES UpdateJanuary 3, 20254 updates tracked since enumeration

NPPES CertifiedJanuary 3, 2025

✔ NPI 1497426290 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2200X

License✔ Licensed in IL · 209023091

Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 209023091 (IL)

348 S DIVISION ST, Harvard, IL 60033

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Other Names 1

Former Name (1)Elizabeth Anne Smith

Secondary Practice Locations 2

Location 13880 Salem Lake Dr Ste FLong Grove, IL 60047-5292 · Phone (847) 719-2220 · Fax (847) 719-2265

Location 2901 Grant StHarvard, IL 60033-1821 · Phone (815) 943-5431 · Fax (815) 943-0659

Other Identifiers 1

Medicaid209023091IL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, MercyCare, MercyCare Health Plans.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Elizabeth Anne Steffens Np-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5193113991

PECOS Enrollment IDI20211028000061

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 Reassignments

Medicare enrollment records show Elizabeth Steffens reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mercy Harvard Hospital Inc

1.2 mi

Critical Access

901 GRANT ST
Harvard, IL 60033

Reassigned Medicare billing, Illinois enrollment
382 clinicians in this Medicare group

NPI 1427001445 (815) 943-5431

Mercy Health System Corporation

28 mi

Multi-Specialty

580 N WASHINGTON ST
Janesville, WI 53548

Reassigned Medicare billing, Illinois enrollment
671 clinicians in this Medicare group

NPI 1598718603 (608) 741-7630

Best Practices Inpatient Care, Ltd.

30 mi

Internal Medicine

106 BARRINGTON COMMONS CT UNIT 1790
Barrington, IL 60011

Reassigned Medicare billing, Illinois enrollment
155 clinicians in this Medicare group

NPI 1073549713 (847) 719-2220

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

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309

A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.

16 services12 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mercy Harvard Hospital

Critical Access Hospitals · Harvard, IL

OwnershipVoluntary non-profit - Private

CMS Certification Number141335

Location901 S Grant StreetHarvard, IL 60033 · Mc Henry County

Emergency services

Mercy Health System Corp

Acute Care Hospitals · Janesville, WI

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number520066

Location1000 Mineral Point AveJanesville, WI 53548 · Rock County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60033 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

$85.71 typical visit price

range $54.80 – $168.44

Typical copayment $21.42 (range $13.70 – $42.11)

Most-billed visit code 99203

Established Patient

$97.25 typical visit price

range $17.16 – $136.56

Typical copayment $24.31 (range $4.29 – $34.14)

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 3

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

MERCY HEALTH SYSTEM CORPORATION

Durable Medical Equipment & Medical Supplies

348 S DIVISION ST
HARVARD, IL 60033

McHenry County (815) 943-1122

ALLEN R.M. CASTILLO MD

Pediatrics

348 S DIVISION ST
HARVARD, IL 60033

McHenry County (815) 943-1122

DR. SHAILESH R VIRANI MD

Family Medicine

348 S DIVISION ST
HARVARD, IL 60033

McHenry County (815) 943-1122

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 Elizabeth Steffens's NPI number?

The NPI number for Elizabeth Steffens is 1497426290. It was assigned to this individual provider in the NPPES registry on September 22, 2021. The provider is also known as Elizabeth Anne Smith.

Where is Elizabeth Steffens located?

Elizabeth Steffens practices at 348 S Division St, Harvard, IL 60033. The listed phone number is (815) 943-1122.

What is Elizabeth Steffens's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Elizabeth Steffens enrolled in Medicare?

Yes. Elizabeth Steffens is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Elizabeth Steffens's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Steffens reassigns Medicare benefits to 3 organizations: Mercy Harvard Hospital Inc (Harvard, IL), Mercy Health System Corporation (Janesville, WI) and Best Practices Inpatient Care, Ltd. (Barrington, IL). Each 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 Elizabeth Steffens's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Elizabeth Steffens accept?

Health plans from Anthem Blue Cross and Blue Shield, MercyCare and MercyCare Health Plans list Elizabeth Steffens as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Elizabeth Steffens affiliated with any hospitals?

According to CMS data, Elizabeth Steffens is affiliated with Mercy Harvard Hospital and Mercy Health System Corp.

When was this NPI record last updated?

The NPPES record for Elizabeth Steffens 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.