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FRANCIS OMORODION OSAZUWA
NPI 1861342156
Nurse Practitioner - Psychiatric/Mental Health in Naperville, IL

Active since January 28, 2026PECOS Enrolled
400 E DIEHL RD STE 440, NAPERVILLE, IL 60563(630) 225-7519 Get Directions Write a Review

NPPES record last updated: January 28, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Francis Omorodion Osazuwa NPPES

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

FRANCIS OMORODION OSAZUWA (NPI 1861342156) is an individual psychiatric/mental health provider in Naperville, Illinois, licensed in Illinois (209.034492) and active in the NPI registry since January 2026. He is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1861342156
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameFRANCIS OMORODION OSAZUWA
Location Address400 E DIEHL RD STE 440Naperville, IL 60563-1358
Mailing Address21852 W Knollwood DrPlainfield, IL 60544-7046 · (773) 798-8383
Phone(630) 225-7519
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateJanuary 28, 2026
NPPES CertifiedJanuary 27, 2026
✔ NPI 1861342156 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in IL · 209.034492
Also ListedRegistered NurseTaxonomy 163W00000X · License 041.454328 (IL)
400 E DIEHL RD STE 440, Naperville, IL 60563
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Francis Omorodion Osazuwa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9032678420
PECOS Enrollment IDI20260826002846
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 Reassignment

Medicare enrollment records show Francis Osazuwa reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Signify Health Medical Associates, PLLC
776 mi
General Practice
4055 VALLEY VIEW LN STE 700
Dallas, TX 75244
  • Reassigned Medicare billing, Illinois enrollment
  • 712 clinicians in this Medicare group
NPI 1750845863 (972) 715-3800

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60563 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 10

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

DR. JOHN ALEXANDER HARROW PHD
Psychologist (Clinical)
400 E DIEHL RD STE 440
NAPERVILLE, IL 60563
Dupage County (630) 225-9019
MAXINE ARIELLE AMENT
Counselor (Mental Health)
400 E DIEHL RD STE 440
NAPERVILLE, IL 60563
Dupage County (630) 225-7519
DR. KYSHEMA JEFFERSON PHD, MA
Psychologist (Counseling)
400 E DIEHL RD STE 440
NAPERVILLE, IL 60563
Dupage County (630) 225-7519
GABRIELA SANCHEZ MA
Counselor (Mental Health)
400 E DIEHL RD STE 440
NAPERVILLE, IL 60563
Dupage County (630) 225-7519
ERICA LONG PSYD
Psychologist
400 E DIEHL RD STE 440
NAPERVILLE, IL 60563
Dupage County (630) 225-7519
ERICA BIZUB
Nurse Practitioner (Psychiatric/Mental Health)
400 E DIEHL RD STE 440
NAPERVILLE, IL 60563
Dupage County (630) 225-7519
MEGAN LARABEE
Counselor (Mental Health)
400 E DIEHL RD STE 440
NAPERVILLE, IL 60563
Dupage County (630) 225-7519
TAILWINDS PSYCHOLOGY, LLC
Psychologist (Clinical)
400 E DIEHL RD STE 440
NAPERVILLE, IL 60563
Dupage County (630) 225-9019

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 Francis Osazuwa's NPI number?

The NPI number for Francis Osazuwa is 1861342156. It was assigned to this individual provider in the NPPES registry on January 28, 2026.

Where is Francis Osazuwa located?

Francis Osazuwa practices at 400 E Diehl Rd Ste 440, Naperville, IL 60563. The listed phone number is (630) 225-7519.

What is Francis Osazuwa's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Francis Osazuwa enrolled in Medicare?

Yes. Francis Osazuwa is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Francis Osazuwa's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Francis Osazuwa reassigns Medicare benefits to Signify Health Medical Associates, PLLC (Dallas, TX). The 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 Francis Osazuwa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Francis Osazuwa was last updated on January 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.