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AJ SYLVIE HEALTH SERVICES LTD.
NPI 1073231890
Nurse Practitioner - Adult Health in Oak Lawn, IL

Active since August 17, 2022
10522 S CICERO AVE, OAK LAWN, IL 60453(773) 449-0400(773) 688-0339 Get Directions Write a Review

NPPES record last updated: February 20, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Aj Sylvie Health Services Ltd. NPPES

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

AJ SYLVIE HEALTH SERVICES LTD. (NPI 1073231890) is a healthcare organization registered as an adult health in Oak Lawn, Illinois and active in the NPI registry since August 2022. The organization lists Abiodun J Atomori, Nurse Practitioner, as its authorized official.

NPPES Registry Identity

NPI1073231890
Entity TypeOrganization
Primary Taxonomy363LA2200X
Legal Business NameAJ SYLVIE HEALTH SERVICES LTD.
Location Address10522 S CICERO AVEOak Lawn, IL 60453-5200
Mailing Address10522 S Cicero AveOak Lawn, IL 60453-5200 · (773) 449-0400 · Fax (773) 373-0302
Phone(773) 449-0400
Fax(773) 688-0339
Organization SubpartNo
Authorized OfficialAbiodun J AtomoriNurse Practitioner · (773) 879-0206
Enumeration DateAugust 17, 2022
Last NPPES UpdateFebruary 20, 2024
NPPES CertifiedFebruary 20, 2024
✔ NPI 1073231890 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
10522 S CICERO AVE, Oak Lawn, IL 60453
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Other Identifiers 1

Other277.002157IL · Advance Nurse Practitioner Full Practice Authority

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Aj Sylvie Health Services Ltd. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Aj Sylvie Health Services Ltd., which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Abiodun Atomori
Nurse Practitioner
NPI 1063071819
10522 S CICERO AVE STE 301D
Oak Lawn, IL 60453
(773) 449-0400
✔ PECOS✔ Accepts MedicareSame address
Jordan Grumet, MD
Internal Medicine
NPI 1093887705
767 PARK AVE W SUITE 350
Highland Park, IL 60035
(847) 926-4445
✔ PECOS34 mi

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

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 Aj Sylvie Health Services Ltd.'s NPI number?

The NPI number for Aj Sylvie Health Services Ltd. is 1073231890. It was assigned to this organization in the NPPES registry on August 17, 2022.

Where is Aj Sylvie Health Services Ltd. located?

Aj Sylvie Health Services Ltd. is located at 10522 S Cicero Ave, Oak Lawn, IL 60453. The listed phone number is (773) 449-0400.

What is Aj Sylvie Health Services Ltd.'s specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Aj Sylvie Health Services Ltd. enrolled in Medicare?

Yes. Aj Sylvie Health Services Ltd. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Aj Sylvie Health Services Ltd.?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Aj Sylvie Health Services Ltd., in Internal Medicine and Nurse Practitioner. A 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 the clinician's services. Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Aj Sylvie Health Services Ltd. was last updated on February 20, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.