NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Heidi Hansfield

Speech-Language Pathologist in Wilmette, IL · enumerated 2014 · practices at Walgreen Co.

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

National Provider Identifier

1871999375

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Heidi Hansfield
Sex Female
Practice address 3232 Lake Ave, Wilmette, IL, 60091
Enumeration date Nov 10, 2014
Last updated in NPPES Jun 27, 2022

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 242.003323 (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

Where does Heidi Hansfield practice?
The practice location on file with NPPES is in Wilmette, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Heidi Hansfield?
The National Provider Identifier (NPI) for Heidi Hansfield is 1871999375, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-27.