MRS. KAREN ANNE FERMIN VIOLAGO NP-C
NPI 1053800516
Nurse Practitioner - Family in Wauconda, IL

Active since May 09, 2018PECOS EnrolledAccepts Medicare Assignment
431 W LIBERTY ST, WAUCONDA, IL 60084(847) 526-2151(847) 526-2017 Get Directions Write a Review

NPPES record last updated: November 8, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 8, 2018, May 9, 2018 (2 updates tracked since 2018).

About Mrs. Karen Anne Fermin Violago Np-c NPPES

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

MRS. KAREN ANNE FERMIN VIOLAGO NP-C (NPI 1053800516) is an individual family provider in Wauconda, Illinois, licensed in Illinois (209.017333) and active in the NPI registry since May 2018. She is enrolled in Medicare PECOS, is affiliated with Northwestern Lake Forest Hospital, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1053800516
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. KAREN ANNE FERMIN VIOLAGOCredential: NP-C
Location Address431 W LIBERTY STWauconda, IL 60084-2452
Mailing Address33 W Higgins Rd Ste 2000South Barrington, IL 60010-9121 · (224) 212-9060 · Fax (224) 228-6789
Fax(847) 526-2017
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateMay 9, 2018
Last NPPES UpdateNovember 8, 20182 updates tracked since enumeration
NPI 1053800516 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in IL · 209.017333
431 W LIBERTY ST, Wauconda, IL 60084

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Mrs. Karen Anne Fermin Violago 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 ID2264797562
PECOS Enrollment IDI20180606002723
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.

Hospital Affiliations CMS Care Compare

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

Northwestern Lake Forest Hospital

Acute Care Hospitals · Lake Forest, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140130
Location1000 N Westmoreland RoadLake Forest, IL 60045 · Lake County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60084 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 20

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

Nurse Practitioner (Family)
431 W LIBERTY ST
WAUCONDA, IL 60084
Nurse Practitioner (Family)
431 W LIBERTY ST
WAUCONDA, IL 60084
Nurse Practitioner
431 W LIBERTY ST
WAUCONDA, IL 60084
Nurse Practitioner (Family)
431 W LIBERTY ST
WAUCONDA, IL 60084
Nurse Practitioner (Family)
431 W LIBERTY ST
WAUCONDA, IL 60084
Nurse Practitioner
431 W LIBERTY ST
WAUCONDA, IL 60084
Nurse Practitioner (Family)
431 W LIBERTY ST
WAUCONDA, IL 60084
Physician Assistant
431 W LIBERTY ST
WAUCONDA, IL 60084

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 Karen Anne Violago's NPI number?

The NPI number for Karen Anne Violago is 1053800516. It was assigned to this individual provider in the NPPES registry on May 9, 2018.

Where is Karen Anne Violago located?

Karen Anne Violago practices at 431 W Liberty St, Wauconda, IL 60084. The listed phone number is (847) 526-2151.

What is Karen Anne Violago's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Karen Anne Violago enrolled in Medicare?

Yes. Karen Anne Violago 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.

Is Karen Anne Violago affiliated with any hospitals?

According to CMS data, Karen Anne Violago is affiliated with Northwestern Lake Forest Hospital.

When was this NPI record last updated?

The NPPES record for Karen Anne Violago was last updated on November 8, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.