Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Eugene Paul Holmes, PSY.D.

Clinical Psychologist in Orland Park, IL · enumerated 2006 · practices at Emotion Management Program LLC.

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

National Provider Identifier

1790861664

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Registry record

Entity type Individual (Type 1)

Name Dr. Eugene Paul Holmes

Credential PSY.D.

Sex Male

Practice address 1800 Ravinia Pl, Orland Park, IL, 60462

Phone (708) 403-7570

Fax (708) 403-7546

Enumeration date Oct 31, 2006

Last updated in NPPES Jul 30, 2010

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 071005108 (IL) Primary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

Other identifiers

Identifier	Type	State	Issuer
279826000	Other	IL	MAGELLAN HEALTH SERVICES
01634764	Other	IL	BCBSIL

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.

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Frequently asked questions

How do I verify Eugene Holmes's NPI record?

Cross-check NPI 1790861664 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1790861664 active?

Yes, as of the latest NPPES snapshot, NPI 1790861664 is active (record last updated 2010-07-30).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-30.