Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Green Bay Medical Center LLC

Internal Medicine Physician in Northfield, IL · enumerated 2008 · authorized official Xiaoying Hensel, Owner & Director.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1689848491

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Registry record

Entity type Organization (Type 2)

Legal business name Green Bay Medical Center LLC

Other name <Unavail>

Practice address 310 Happ Rd Ste 207, Northfield, IL, 60093

Phone (847) 784-5200

Fax (847) 784-5201

Enumeration date Apr 14, 2008

Last updated in NPPES Mar 7, 2023

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036098890 (IL) Primary

Authorized official

Name Xiaoying Hensel

Title Owner & Director

Phone (847) 784-5200

Other identifiers

Identifier	Type	State	Issuer
1627087	Other	IL	BLUECROSS/BLUESHIELD
036098890	Medicaid	IL	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-03-07. Verify at npiregistry.cms.hhs.gov.

Where is Green Bay Medical Center LLC located?

The practice location on file with NPPES is in Northfield, IL.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.