Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

The Millennium Institute

Rehabilitation Hospital Unit in San Juan, PR · enumerated 2012 · authorized official Rafael Vilar, Administrator.

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

National Provider Identifier

1073859971

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name The Millennium Institute

Practice address 1 Calle Cosme Reparto San Lucas, San Juan, PR, 00926

Phone (787) 708-0138

Fax (787) 720-6072

Enumeration date Dec 20, 2012

Last updated in NPPES Dec 20, 2012

Taxonomy & classification

273Y00000X Rehabilitation Hospital Unit Hospital Units · License LIC 44 (PR) Primary

Authorized official

Name Rafael Vilar

Title Administrator

Phone (787) 708-0138

Other identifiers

Identifier	Type	State	Issuer
LIC. NUM 44	Other	PR	MEDICARE
LIC. NO 44	Other	PR	MEDICARE

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.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-12-20. Verify at npiregistry.cms.hhs.gov.

Where is The Millennium Institute located?

The practice location on file with NPPES is in San Juan, PR.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-12-20.