MS. OLAYINKA ADEOLA ADEBIYI (NURSE PRACTITIONER) – Psychiatric/Mental Health Nurse Practitioner, NPI 1255128948

MS. OLAYINKA ADEOLA ADEBIYI (NURSE PRACTITIONER) is a healthcare provider. based in Chicago, Illinois. specializing in NURSE PRACTITIONER. They hold the professional credentials NURSE PRACTITIONER. They hold a License No. 209032687 (IL). The NPI Number for MS. OLAYINKA ADEOLA ADEBIYI (NURSE PRACTITIONER) is 1255128948

Main info

Female
Sole Proprietor
1 Year Of Experience
Accepts Medicare Assignment
Name
MS. OLAYINKA ADEOLA ADEBIYI (NURSE PRACTITIONER)
NPI
1255128948
Phone
(773) 248-2255
Address
1203 W AUGUSTA BLVD STE 1
Enumeration Date
24 April 2025
Last Update Date
4 November 2025

Doctor Profile

Medical School Name
OTHER
Secondary Phone
7732482255
Graduation Year
2025 (1 year ago)
PAC ID
6901307818
Group Practice PAC ID
3274951744
Professional Enrollment ID
I20250902001878
Address ID
IL606424327CH1203XBLVD400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience35
Completeness85
Years active:1State licenses:2Digital endpointsOther names

11,632 NURSE PRACTITIONER in IL

Provider Addresses for MS. OLAYINKA ADEOLA ADEBIYI (NURSE PRACTITIONER)

  • 1203 W AUGUSTA BLVD STE 1

    CHICAGO, IL 606424327

    Phone: (773) 248-2255

    Fax: (773) 304-4143

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2025-09-02

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20250902001878INurse PractitionerILTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 60642)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 3274951744View full group profile
NameSpecialtyState
Nurse PractitionerNM
Nurse PractitionerIL
Nurse PractitionerIL
Nurse PractitionerIL
Nurse PractitionerIL
Physician AssistantMI
Nurse PractitionerVA
P S Y C H I A T R YIL
Nurse PractitionerVA
Nurse PractitionerIL

Reviews

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Frequently asked questions

Can I cross-check MS. OLAYINKA ADEOLA ADEBIYI (NURSE PRACTITIONER) using NPI 1255128948?
NPI 1255128948 belongs to MS. OLAYINKA ADEOLA ADEBIYI (NURSE PRACTITIONER); compare other details if you need extra assurance.
Active or inactive — what applies to MS. OLAYINKA ADEOLA ADEBIYI (NURSE PRACTITIONER)?
You should see MS. OLAYINKA ADEOLA ADEBIYI (NURSE PRACTITIONER) as active in CMS-hosted NPPES data.
What clinical focus is listed for MS. OLAYINKA ADEOLA ADEBIYI (NURSE PRACTITIONER)?
At a glance, MS. OLAYINKA ADEOLA ADEBIYI (NURSE PRACTITIONER) is tied to Psychiatric/Mental Health Nurse Practitioner. Clinical services aligned with this taxonomy classification.
Is MS. OLAYINKA ADEOLA ADEBIYI (NURSE PRACTITIONER) located near Chicago?
MS. OLAYINKA ADEOLA ADEBIYI (NURSE PRACTITIONER) currently maps to Chicago, Illinois in this extract.
When was this NPI issued?
Enumeration for MS. OLAYINKA ADEOLA ADEBIYI (NURSE PRACTITIONER) is noted as April 24, 2025 where the registry provides it.