Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Heidi M Harbers, PH.D., CCC-SLP

Speech-Language Pathologist in Normal, IL · enumerated 2013.

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

National Provider Identifier

1134466220

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Registry record

Entity type Individual (Type 1)

Name Dr. Heidi M Harbers

Credential PH.D., CCC-SLP

Sex Female

Practice address Eckelmann Taylor Speech and Hearing Clinic, Campus Box 4720, Normal, IL, 61790

Phone (309) 438-8641

Fax (309) 438-5221

Enumeration date Jan 9, 2013

Last updated in NPPES Jan 9, 2013

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 146004040 (IL) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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 Heidi Harbers's NPI record?

Cross-check NPI 1134466220 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1134466220 active?

Yes, as of the latest NPPES snapshot, NPI 1134466220 is active (record last updated 2013-01-09).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-09.