Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hollyn M Michaels, PSYD

Clinical Psychologist in St Charles, IL · enumerated 2016 · practices at Centennial Counseling Center, PC.

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

National Provider Identifier

1144765157

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Registry record

Entity type Individual (Type 1)

Name Hollyn M Michaels

Credential PSYD

Sex Female

Practice address 1120 E Main St, Suite 201, St Charles, IL, 60174

Phone (630) 377-6613

Fax (630) 377-6225

Enumeration date Dec 29, 2016

Last updated in NPPES Oct 10, 2018

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 180010731 (IL) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 071009702 (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

Is NPI 1144765157 active?

Yes, as of the latest NPPES snapshot, NPI 1144765157 is active (record last updated 2018-10-10).

How do I verify Hollyn Michaels's NPI record?

Cross-check NPI 1144765157 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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David Norton Counselor · St Charles, IL NPI 1033117361 Centennial Counseling Center, PC Mental Health Counselor · St Charles, IL NPI 1376544387 Patricia Somers Professional Counselor · St Charles, IL NPI 1295721488 Sharon Feryance Clinical Social Worker · St Charles, IL NPI 1194711390 Trude Holli Marriage & Family Therapist · St Charles, IL NPI 1437163342 Krysta Winters Clinical Psychologist · St Charles, IL NPI 1508870452 Patrick Morrison Clinical Social Worker · St Charles, IL NPI 1366537334 Michelle Bidwell Clinical Psychologist · Saint Charles, IL NPI 1629309877

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-10.