Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Karen Knight Allen, M.ED., CCC-SLP

Q: What is the NPI number for Karen Allen?

The National Provider Identifier (NPI) for Karen Allen is 1922886498, a Type 1 (individual) record in the CMS NPPES registry.

Speech-Language Pathologist in Peachtree Corners, GA · enumerated 2023.

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

National Provider Identifier

1922886498

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Registry record

Entity type Individual (Type 1)

Name Mrs. Karen Knight Allen

Credential M.ED., CCC-SLP

Sex Female

Practice address 3720 Davinci Ct Ste 250, Peachtree Corners, GA, 30092

Phone (770) 366-9945

Enumeration date Sep 18, 2023

Last updated in NPPES Sep 18, 2023

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License SLP003433 (GA) 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 Karen Allen?

The National Provider Identifier (NPI) for Karen Allen is 1922886498, a Type 1 (individual) record in the CMS NPPES registry.

Where does Karen Allen practice?

The practice location on file with NPPES is in Peachtree Corners, GA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-18.