Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Timothy J Hayes, PSY.D.

Clinical Psychologist in Crystal Lake, IL · enumerated 2006 · practices at C and H Counseling Solutions.

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

National Provider Identifier

1134131568

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Timothy J Hayes

Credential PSY.D.

Sex Male

Practice address 800 Mchenry Ave, Suite B, Crystal Lake, IL, 60014

Phone (815) 455-0590

Fax (815) 455-0592

Enumeration date Aug 13, 2006

Last updated in NPPES Sep 8, 2008

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 071004798 (IL) Primary

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

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 do I verify Timothy Hayes's NPI record?

Cross-check NPI 1134131568 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1134131568 active?

Yes, as of the latest NPPES snapshot, NPI 1134131568 is active (record last updated 2008-09-08).

Other providers at this practice address

Browse all →

C and H Counseling Solutions Psychologist · Crystal Lake, IL NPI 1316959711 Susan Coe Clinical Social Worker · Crystal Lake, IL NPI 1134131550

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-09-08.