NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Colleen Marie Dooley, CCC-SLP

Speech-Language Pathologist in Denton, TX · enumerated 2022 · practices at Denton Independent School District.

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

National Provider Identifier

1932844461

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Colleen Marie Dooley
Credential CCC-SLP
Sex Female
Practice address 1307 N Locust St, Denton, TX, 76201
Enumeration date Apr 29, 2022
Last updated in NPPES Aug 23, 2022

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 111828 (TX) 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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Colleen Dooley?
Colleen Dooley is registered in NPPES with the primary taxonomy of Speech-Language Pathologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-23.