Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Elba M Matos Millan, MS

Audiologist in Ceiba, PR · enumerated 2006.

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

National Provider Identifier

1104891555

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Registry record

Entity type Individual (Type 1)

Name Mrs. Elba M Matos Millan

Credential MS

Sex Female

Practice address Calle Angel Ramos 1141, Ceiba, PR, 00735

Phone (787) 885-7771

Fax (787) 885-7771

Enumeration date Feb 21, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 501 (PR) 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

Where does Elba Matos Millan practice?

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

What is the NPI number for Elba Matos Millan?

The National Provider Identifier (NPI) for Elba Matos Millan is 1104891555, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.