Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Meropi Ioannou Langley, APRN, CNP

Individual provider Nurse Practitioner · NPI 1457634693

Meropi Ioannou Langley, APRN, CNP is a Nurse Practitioner in Peoria, Illinois. Qualified in 2011, 15 years ago. Practices with Osf Multi-Specialty Group, a 2,128-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
15
Licensed in
IL
In the registry since
2011
Specialties on file
2
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

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Practice location Address checks out

530 NE Glen Oak Ave
Peoria, IL 61637-4686
Phone: (309) 624-8818
Fax: (309) 624-8820
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 5114 N Glen Park Place Rd, Peoria, IL 61614-4686 — (309) 683-8108

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 209009055 (IL)
Nurse Practitioner Taxonomy 363L00000X · Licence 209009055 (IL)

Record details

NPI number1457634693
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN , CNP
Sole proprietorNo
NPI enumeratedSeptember 23, 2011
Last updated in NPPESJuly 8, 2025
Certification dateJuly 8, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Osf Multi-Specialty Group — 2128 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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