MS. PATRICIA SULLIVAN MELLINGER RN MSN APN/CNP
NPI 1700085099
Nurse Practitioner - Adult Health in Warrenville, IL

Q: What is the provider's specialty?

The provider's specialty is Nurse Practitioner with taxonomy code 363LA2200X and a focus in Adult Health.

Active since July 16, 2007PECOS Enrolled

4405 WEAVER PKWY, WARRENVILLE, IL 60555(630) 933-4950(630) 933-4958 Get Directions Write a Review

NPPES record last updated: May 9, 2018. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Ms. Patricia Sullivan Mellinger Rn Msn Apn/cnp NPPES

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

MS. PATRICIA SULLIVAN MELLINGER RN MSN APN/CNP (NPI 1700085099) is an individual adult health provider in Warrenville, Illinois, licensed in Illinois (209003910) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1700085099

Entity TypeIndividualFemale

Primary Taxonomy363LA2200X

Provider Legal NameMS. PATRICIA SULLIVAN MELLINGERCredential: RN MSN APN/CNP

Location Address4405 WEAVER PKWYWarrenville, IL 60555-3269

Mailing Address4405 Weaver PkwyWarrenville, IL 60555-3269 · (630) 933-4950 · Fax (630) 933-4958

Phone(630) 933-4950

Fax(630) 933-4958

Sole ProprietorNo

Enumeration DateJuly 16, 2007

Last NPPES UpdateMay 9, 2018

✔ NPI 1700085099 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

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

Taxonomy Code363LA2200X

License✔ Licensed in IL · 209003910

4405 WEAVER PKWY, Warrenville, IL 60555

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Other Identifiers 3

Other041164899IL · Medicaid

OtherF00096658IL · Medicare Ptan (individual)

Other206147IL · Medicare Ptan (group)

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Patricia Sullivan Mellinger Rn Msn Apn/cnp 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 60555 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.

LAURA ELISE HORVATH MD

Internal Medicine (Hematology & Oncology)