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MARY E. MARAGOS MSN,APRN,FNP
NPI 1538117445
Nurse Practitioner - Family in Joliet, IL

Active since May 04, 2006
500 WILCOX ST, JOLIET, IL 60435(815) 740-3815(815) 740-4243 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Mary E. Maragos Msn,aprn,fnp NPPES

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

MARY E. MARAGOS MSN,APRN,FNP (NPI 1538117445) is an individual family provider in Joliet, Illinois and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1538117445
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMARY E. MARAGOSCredential: MSN,APRN,FNP
Location Address500 WILCOX STJoliet, IL 60435-6169
Mailing Address4513 Harvey AvenueWestern Springs, IL 60558 · (708) 246-4421 · Fax (815) 740-4243
Phone(815) 740-3815
Fax(815) 740-4243
Sole ProprietorNo
Enumeration DateMay 4, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1538117445 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
500 WILCOX ST, Joliet, IL 60435
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Other Providers at the Same Location NPPES 19

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

MR. ARTURO FELIX CAMPOS ATC
Specialist/Technologist (Athletic Trainer)
500 WILCOX ST
JOLIET, IL 60435
Will County (815) 740-3845
RACHAEL MARIE GREENAN
Registered Nurse
500 WILCOX ST
JOLIET, IL 60435
Will County (800) 735-7500
CATHERINE ANN FERRARIO NP
Nurse Practitioner (Family)
500 WILCOX ST, UNIVERSITY OF ST FRANCIS
JOLIET, IL 60435
Will County (815) 740-3581
ANN TOLENE APN
Nurse Practitioner (Psychiatric/Mental Health)
500 WILCOX ST
JOLIET, IL 60435
Will County (708) 761-0221
MIRANDA HARRISON
Registered Nurse
500 WILCOX ST
JOLIET, IL 60435
Will County (800) 735-7500
AUNT MARTHAS YOUTH SERVICE CENTER, INC
Clinic/Center (Federally Qualified Health Center (FQHC))
500 WILCOX ST, SUITE 234
JOLIET, IL 60435
Will County (708) 747-7100
CATHERINE J. STOWE CPNP
Nurse Practitioner (Pediatrics)
500 WILCOX ST
JOLIET, IL 60435
Will County (815) 740-3490
AMANDA LAWAL APRN
Nurse Practitioner (Psychiatric/Mental Health)
500 WILCOX ST
JOLIET, IL 60435
Will County (800) 735-7500

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 Mary Maragos's NPI number?

The NPI number for Mary Maragos is 1538117445. It was assigned to this individual provider in the NPPES registry on May 4, 2006.

Where is Mary Maragos located?

Mary Maragos practices at 500 Wilcox St, Joliet, IL 60435. The listed phone number is (815) 740-3815.

What is Mary Maragos's specialty?

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

When was this NPI record last updated?

The NPPES record for Mary Maragos was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.