Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Health Service Systems, Inc

Internal Medicine Physician in New Lenox, IL · enumerated 2006 · authorized official Geoffrey Tryon, Vp Delegated Official.

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

National Provider Identifier

1851323257

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Registry record

Entity type Organization (Type 2)

Legal business name Health Service Systems, Inc

Practice address 1851 Silver Cross Boulevard, Suite 110, New Lenox, IL, 60451

Phone (815) 300-3060

Enumeration date Jul 7, 2006

Last updated in NPPES Nov 5, 2021

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036-091635 (IL) Primary

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Geoffrey Tryon

Title Vp Delegated Official

Phone (815) 300-7112

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 2021-11-05. Verify at npiregistry.cms.hhs.gov.

Where is Health Service Systems, Inc located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-05.