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

Edwin Irizarry, SLP, AU.D.

Audiologist in Adjuntas, PR · enumerated 2012.

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

National Provider Identifier

1427304880

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Registry record

Entity type Individual (Type 1)

Name Edwin Irizarry

Credential SLP, AU.D.

Sex Male

Practice address Adjuntas, PR, 00601

Phone (787) 203-4937

Enumeration date Aug 3, 2012

Last updated in NPPES Mar 19, 2013

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 932 (PR) Secondary

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 604 (PR) Primary

SLP · Speech-Language Pathologist: A licensed clinician treating speech, language, and swallowing disorders. About the SLP credential

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

How do I verify Edwin Irizarry's NPI record?

Cross-check NPI 1427304880 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1427304880 active?

Yes, as of the latest NPPES snapshot, NPI 1427304880 is active (record last updated 2013-03-19).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-19.