Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

St James Hospital and Health Center

Psychiatric Hospital in Olympia Fields, IL · enumerated 2006 · authorized official Thomas Senesac, Ceo of St James Hospital and Health.

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

National Provider Identifier

1679590160

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Registry record

Entity type Organization (Type 2)

Legal business name St James Hospital and Health Center

Practice address 20201 Crawford Ave, Olympia Fields, IL, 60461

Phone (708) 747-4000

Enumeration date Jul 17, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

283Q00000X Psychiatric Hospital Hospitals Primary

Authorized official

Name Thomas Senesac

Title Ceo of St James Hospital and Health

Phone (708) 756-1000

Other identifiers

Identifier	Type	State	Issuer
01623527	Other	IL	BLUE CROSS BLUE SHIELD

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

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is St James Hospital and Health Center?

St James Hospital and Health Center is registered in NPPES as a Psychiatric Hospital (its primary provider taxonomy).

Providers at this address

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Alverno Lakeside Corporation Ambulance · Olympia Fields, IL NPI 1124021266 Kalisha Hill Anatomic Pathology & Clinical Pathology Physician · Olympia Fields, IL NPI 1851384754 Mark Fritsch Anatomic Pathology & Clinical Pathology Physician · Olympia Fields, IL NPI 1467445361 Mark Vangorder Anatomic Pathology & Clinical Pathology Physician · Olympia Fields, IL NPI 1053304956 Consultants in Pathology Sc Anatomic Pathology & Clinical Pathology Physician · Olympia Fields, IL NPI 1023001914 John Kasimos Anatomic Pathology & Clinical Pathology Physician · Olympia Fields, IL NPI 1295728194 Jehanzeb Sheikh Hospitalist Physician · Olympia Fields, IL NPI 1720066244 Quinn Biggs Health Service Psychologist · Olympia Fields, IL NPI 1477524155

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.