Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andrea Frederick, M.S, CCC-SLP

Speech-Language Pathologist in Broken Arrow, OK · enumerated 2015 · practices at Collaborative Therapy Services Inc.

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

National Provider Identifier

1528441714

Verified

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Registry record

Entity type Individual (Type 1)

Name Andrea Frederick

Credential M.S, CCC-SLP

Sex Female

Practice address 2221 W Detroit St, Broken Arrow, OK, 74012

Phone (918) 615-6492

Enumeration date Jul 7, 2015

Last updated in NPPES Aug 15, 2022

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 26220 (CA) Secondary

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 5842 (OK) 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 Andrea Frederick?

The National Provider Identifier (NPI) for Andrea Frederick is 1528441714, a Type 1 (individual) record in the CMS NPPES registry.

Where does Andrea Frederick practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-15.