ADVOCATE BETHANY HOSPITAL
NPI 1801838339
General Acute Care Hospital in Chicago, IL
About Advocate Bethany Hospital NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ADVOCATE BETHANY HOSPITAL (NPI 1801838339) is a healthcare organization registered as a general acute care hospital in Chicago, Illinois and active in the NPI registry since June 2006. The organization lists Lena Dobbs-johnson, President - Advocate Bethany, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 4
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Advocate Bethany Hospital is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
4,860Medicare enrollment records show 4,860 clinicians reassign Medicare billing to Advocate Bethany Hospital, which bills Medicare for the services they deliver. Of these, 858 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 69
Nearest to this location (20)
See all 4,860Chicago, IL 60608
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 Advocate Health And Hospitals Corporation's NPI number?
The NPI number for Advocate Health And Hospitals Corporation is 1801838339. It was assigned to this organization in the NPPES registry on June 11, 2006. The provider is doing business as Advocate Bethany Hospital.
Where is Advocate Health And Hospitals Corporation located?
Advocate Health And Hospitals Corporation is located at 3435 W Van Buren St, Chicago, IL 60624. The listed phone number is (773) 265-7700.
What is Advocate Health And Hospitals Corporation's specialty?
The primary specialty registered for this NPI is General Acute Care Hospital with taxonomy code 282N00000X.
Is Advocate Health And Hospitals Corporation enrolled in Medicare?
Yes. Advocate Health And Hospitals Corporation is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Advocate Health And Hospitals Corporation?
According to the CMS Revalidation Reassignment List (October 2026 release), 4,860 clinicians in 69 Medicare specialties reassign their Medicare billing to Advocate Health And Hospitals Corporation. 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. The largest specialties are Nurse Practitioner (935), Internal Medicine (472) and Family Practice (432). Of these, 858 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Advocate Health And Hospitals Corporation was last updated on March 20, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Advocate Bethany Hospital · NPI 1801838339
General Acute Care Hospital organization in Chicago, Illinois. Organization record, active in the CMS NPPES registry since June 11, 2006.
## Identity
- **NPI:** 1801838339 (Entity type: Organization)
- **Enumerated:** June 11, 2006
- **Primary specialty:** General Acute Care Hospital · taxonomy 282N00000X
- **Legal business name:** Advocate Health And Hospitals Corporation
- **Organization subpart:** No
- **Authorized official:** Lena Dobbs-Johnson, PRESIDENT - ADVOCATE BETHANY
## Practice location
- **Address:** 3435 W VAN BUREN ST, Chicago, IL 60624-3312
- **Phone:** (773) 265-7700 · **Fax:** (773) 265-3727
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 4,860 clinicians in 69 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (935), Internal Medicine (472), Family Practice (432); 858 practice within 10 miles; [full list](https://npiprofile.com/npi/1801838339/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 20, 2008
- **Other identifiers:** Medicare OSCAR/certification 142012 (IL); Medicare OSCAR/certification 140152 (IL); Medicare PIN 214705 (IL); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1801838339) · Data from the CMS NPPES public registry.