Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Heather A Regan

Speech-Language Pathologist in Mount Prospect, IL · enumerated 2013.

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

National Provider Identifier

1679914030

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Registry record

Entity type Individual (Type 1)

Name Heather A Regan

Sex Female

Practice address 1105 N Hemlock Ln, Mount Prospect, IL, 60056

Phone (224) 522-5569

Enumeration date Jul 15, 2013

Last updated in NPPES Jul 15, 2013

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 146011749 (IL) Primary

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

What is the NPI number for Heather Regan?

The National Provider Identifier (NPI) for Heather Regan is 1679914030, a Type 1 (individual) record in the CMS NPPES registry.

Where does Heather Regan practice?

The practice location on file with NPPES is in Mount Prospect, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-07-15.