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Edit this profileAt a glance
- 2025 Windsor Dr, Oak Brook, IL 60523
About Advocate Health and Hospitals Corporation
Advocate Health and Hospitals Corporation is an organization based in Oak Brook, IL and listed in the NPI registry under clinic / center. According to Medicare claims data, the services billed most often include sleep study in sleep lab with continuous airway pressure (6 years or older) and sleep study in sleep lab (6 years or older). This provider record is associated with NPI 1700824455.
Factual summary compiled by Guide.md from public records; not written by this provider.
Practice Size
Counted from individual NPI records registered at the same street address; a shared building can inflate this.
Providers in This Building & Nearby
From registry street addresses: providers filed at this building, which can include unrelated practices sharing it.
- Emma C. Johannes Clinical Social Worker
- Courtney J. Patterson, PHARMD Pharmacist
- Lee B. Sacks, M.D. Family Medicine
Specialty
Credentials & Licensing
Contact Information
- (847) 390-5900
- Email not available
Practice Locations
2025 WINDSOR DR
Oak Brook, IL 60523
Procedures Most Often Billed to Medicare
452 services · 435 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Sleep study in sleep lab with continuous airway pressure (6 years or older) | Treatment | 95811 |
262 |
| Sleep study in sleep lab (6 years or older) | Treatment | 95810 |
190 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at Advocate Health and Hospitals Corporation 8
Providers listing the same practice in the NPI registry.
- Advocate Health and Hospitals Corporation
- Advocate Health and Hospitals Corporation
- Advocate Health and Hospitals Corporation
- Advocate Health and Hospitals Corporation
- Advocate Health and Hospitals Corporation
- Advocate Health and Hospitals Corporation
- Advocate Health and Hospitals Corporation
- Advocate Health and Hospitals Corporation
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other clinic / centers in Oak Brook 8
Same specialty, same city.
More connections — 1 related provider in 1 group
Also performs Sleep study in sleep lab with continuous airway pressure (6 years or older) 1
Providers in IL who bill this service to Medicare most often.
Common questions
What is Advocate Health and Hospitals Corporation's specialty?
Advocate Health and Hospitals Corporation is a clinic / center in Oak Brook, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Advocate Health and Hospitals Corporation?
Advocate Health and Hospitals Corporation is listed at 2025 Windsor Dr, Oak Brook, IL 60523. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Advocate Health and Hospitals Corporation?
The number on file is (847) 390-5900. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Advocate Health and Hospitals Corporation?
Advocate Health and Hospitals Corporation's National Provider Identifier is 1700824455. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Advocate Health and Hospitals Corporation known for?
According to Medicare billing data, Advocate Health and Hospitals Corporation provides treatments such as sleep study in sleep lab with continuous airway pressure and sleep study in sleep lab. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Advocate Health and Hospitals Corporation's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Advocate Health and Hospitals Corporation. If this is you, claiming it is free.
Guide.md
Is this your practice?
Manage this listing? Log in or create an account, then click “This is my practice and I manage it” here. A verified physician whose registry address matches this location is approved instantly; everyone else is reviewed by a person.
Guide.md listings do not constitute medical advice or an endorsement.