Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Abby Lee Brett, M.A., CCC-SLP

Q: What is the NPI number for Abby Brett?

The National Provider Identifier (NPI) for Abby Brett is 1174024012, a Type 1 (individual) record in the CMS NPPES registry.

Speech-Language Pathologist in Oklahoma City, OK · enumerated 2018.

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

National Provider Identifier

1174024012

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Registry record

Entity type Individual (Type 1)

Name Abby Lee Brett

Credential M.A., CCC-SLP

Sex Female

Practice address 11500 N Portland Ave, Oklahoma City, OK, 73120

Phone (405) 548-4330

Fax (405) 548-4349

Enumeration date Feb 26, 2018

Last updated in NPPES Feb 27, 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

What is the NPI number for Abby Brett?

The National Provider Identifier (NPI) for Abby Brett is 1174024012, a Type 1 (individual) record in the CMS NPPES registry.

Where does Abby Brett practice?

The practice location on file with NPPES is in Oklahoma City, OK. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-27.