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

Elixmahir Davila-Marrero

Clinical Neuropsychologist in Bayamon, PR · enumerated 2007.

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

National Provider Identifier

1033392147

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Registry record

Entity type Individual (Type 1)

Name Elixmahir Davila-Marrero

Sex Female

Practice address Bayamon, PR, 00961

Phone (787) 354-6300

Enumeration date Dec 11, 2007

Last updated in NPPES Dec 11, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License 2641 (PR) Primary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 2641 (PR) Secondary

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 Elixmahir Davila-Marrero practice?

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

What is the NPI number for Elixmahir Davila-Marrero?

The National Provider Identifier (NPI) for Elixmahir Davila-Marrero is 1033392147, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-11.