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OLUWEMIMO ADEYANJU MD
NPI 1487018081
Psychiatry & Neurology - Child & Adolescent Psychiatry in Des Plaines, IL

Active since April 09, 2016PECOS Enrolled
8901 GOLF RD STE 301, DES PLAINES, IL 60016(847) 318-9330 Get Directions Write a Review

NPPES record last updated: December 9, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 9, 2025, Jun 20, 2023, Jan 18, 2022 and 3 more (6 updates tracked since 2017).

About Oluwemimo Adeyanju Md NPPES

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

OLUWEMIMO ADEYANJU MD (NPI 1487018081) is an individual child & adolescent psychiatry provider in Des Plaines, Illinois, licensed in Illinois (036.155792) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1487018081
Entity TypeIndividualFemale
Primary Taxonomy2084P0804X
Provider Legal NameOLUWEMIMO ADEYANJUCredential: MD
Location Address8901 GOLF RD STE 301Des Plaines, IL 60016-4029
Mailing Address29373 Network PlChicago, IL 60673-1293 · (847) 390-5900
Phone(847) 318-9330
Sole ProprietorNo
Enumeration DateApril 9, 2016
Last NPPES UpdateDecember 9, 20256 updates tracked since enumeration
NPPES CertifiedDecember 9, 2025
✔ NPI 1487018081 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
License✔ Licensed in IL · 036.155792
Definition
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
8901 GOLF RD STE 301, Des Plaines, IL 60016
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Oluwemimo Adeyanju Md 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.

Medicare Billing Reassignments

2

Medicare enrollment records show Oluwemimo Adeyanju reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Lutheran General Hospital
1.1 mi
Cardiovascular Disease
1775 DEMPSTER ST
Park Ridge, IL 60068
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: Advocate Health And Hospitals Corporation
  • 4,870 clinicians in this Medicare group
NPI 1801809306 (847) 723-2210
The Board Of Trustees Of The University Of Illinois
16 mi
Psychiatry
912 S WOOD ST
Chicago, IL 60612
  • Reassigned Medicare billing, Illinois enrollment
  • 49 clinicians in this Medicare group
NPI 1609822147 (312) 413-3783

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

Other Providers at the Same Location NPPES 8

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

LAUREN MCKENNA LCPC
Counselor
8901 GOLF RD STE 301
DES PLAINES, IL 60016
Cook County (847) 318-9330
KATHERINE A PFEIFFER LCPC, LPC
Counselor (Professional)
8901 GOLF RD STE 301
DES PLAINES, IL 60016
Cook County (847) 318-9330
BRIDGET BAUERSFELD LCSW-C
Social Worker (Clinical)
8901 GOLF RD STE 301
DES PLAINES, IL 60016
Cook County (847) 318-9330
TONI J SIMON LCPC
Counselor (Professional)
8901 GOLF RD STE 301
DES PLAINES, IL 60016
Cook County (847) 318-9330
LAURA SCHIEFFER CHANG
Psychiatry & Neurology (Child & Adolescent Psychiatry)
8901 GOLF RD STE 301
DES PLAINES, IL 60016
Cook County (847) 318-9330
ALEXANDRA CHILDS LCSW
Social Worker (Clinical)
8901 GOLF RD STE 301
DES PLAINES, IL 60016
Cook County (847) 318-9330
KATHLEEN A MUGLIA CPNP, ND
Nurse Practitioner (Pediatrics)
8901 GOLF RD STE 301
DES PLAINES, IL 60016
Cook County (847) 318-9330
DR. MALCOLM MARAZBAN VANDREVALA M.D.
Psychiatry & Neurology (Child & Adolescent Psychiatry)
8901 GOLF RD STE 301
DES PLAINES, IL 60016
Cook County (847) 318-9330

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 Oluwemimo Adeyanju's NPI number?

The NPI number for Oluwemimo Adeyanju is 1487018081. It was assigned to this individual provider in the NPPES registry on April 9, 2016.

Where is Oluwemimo Adeyanju located?

Oluwemimo Adeyanju practices at 8901 Golf Rd Ste 301, Des Plaines, IL 60016. The listed phone number is (847) 318-9330.

What is Oluwemimo Adeyanju's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is Oluwemimo Adeyanju enrolled in Medicare?

Yes. Oluwemimo Adeyanju is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Oluwemimo Adeyanju's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Oluwemimo Adeyanju reassigns Medicare benefits to 2 organizations: Lutheran General Hospital (Park Ridge, IL) and The Board Of Trustees Of The University Of Illinois (Chicago, IL). Each 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 Oluwemimo Adeyanju's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Oluwemimo Adeyanju accept?

Health plans from Oscar Health list Oluwemimo Adeyanju as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Oluwemimo Adeyanju was last updated on December 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.