NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Courtney Dyer

Speech-Language Pathologist in St Augustine, FL · enumerated 2019.

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

National Provider Identifier

1598313744

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Courtney Dyer
Sex Female
Practice address St Augustine, FL, 32084
Enumeration date Aug 30, 2019
Last updated in NPPES Aug 30, 2019

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License SZ9250 (FL) 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 Courtney Dyer?
The National Provider Identifier (NPI) for Courtney Dyer is 1598313744, a Type 1 (individual) record in the CMS NPPES registry.
Where does Courtney Dyer practice?
The practice location on file with NPPES is in St Augustine, FL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-30.