NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Colleen M Whiting

Speech-Language Pathologist in Wheaton, IL · enumerated 2020.

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

National Provider Identifier

1770105454

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Colleen M Whiting
Sex Female
Practice address 1725 S Naperville Rd Ste 110, Wheaton, IL, 60189
Phone (630) 509-4911
Fax (630) 793-8401
Enumeration date May 15, 2020
Last updated in NPPES Dec 10, 2025

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers 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

How do I verify Colleen Whiting's NPI record?
Cross-check NPI 1770105454 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1770105454 active?
Yes, as of the latest NPPES snapshot, NPI 1770105454 is active (record last updated 2025-12-10).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-10.