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

Mrs. Enna D Santiago, P.T.

Physical Therapist in Aguas Buenas, PR · enumerated 2007.

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

National Provider Identifier

1639219603

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Registry record

Entity type Individual (Type 1)

Name Mrs. Enna D Santiago

Credential P.T.

Sex Female

Practice address Aguas Buenas, PR, 00703

Phone (787) 460-4632

Fax (787) 732-7512

Enumeration date Feb 7, 2007

Last updated in NPPES Mar 21, 2017

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

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 00249 (PR) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT 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

Where does Enna Santiago practice?

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

What is the NPI number for Enna Santiago?

The National Provider Identifier (NPI) for Enna Santiago is 1639219603, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-21.