Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Heather Harej, PSY.D.

Clinical Psychologist in St Charles, IL · enumerated 2006 · practices at David Goodman, Ph.D. Psychologist Ltd..

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

National Provider Identifier

1689788739

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Registry record

Entity type Individual (Type 1)

Name Dr. Heather Harej

Credential PSY.D.

Sex Female

Practice address St Charles, IL, 60174

Phone (630) 377-3535

Fax (630) 377-6703

Enumeration date Aug 18, 2006

Last updated in NPPES Jul 14, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 071006341 (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
0032240596; 00445400	Other	IL	BC/BS PROVIDER NUMBER

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

Is NPI 1689788739 active?

Yes, as of the latest NPPES snapshot, NPI 1689788739 is active (record last updated 2025-07-14).

How do I verify Heather Harej's NPI record?

Cross-check NPI 1689788739 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-14.