Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Caitlin Alexander

Speech-Language Pathologist in Oklahoma City, OK · enumerated 2025 · practices at Bilingual Pediatric Therapies.

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

National Provider Identifier

1912890559

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Registry record

Entity type Individual (Type 1)

Name Caitlin Alexander

Sex Female

Practice address 2401 Nw 23rd St Ste 1c, Oklahoma City, OK, 73107

Phone (405) 355-3239

Enumeration date Jun 2, 2025

Last updated in NPPES May 26, 2026

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License SP6700 (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

Is NPI 1912890559 active?

Yes, as of the latest NPPES snapshot, NPI 1912890559 is active (record last updated 2026-05-26).

How do I verify Caitlin Alexander's NPI record?

Cross-check NPI 1912890559 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-26.