Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Eldy Franceschi-Santiago, D.C.

Chiropractor in Guaynabo, PR · enumerated 2016.

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

National Provider Identifier

1558723593

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Registry record

Entity type Individual (Type 1)

Name Dr. Eldy Franceschi-Santiago

Credential D.C.

Sex Male

Practice address 11 Calle Carazo, Guaynabo, PR, 00969

Phone (787) 430-5357

Enumeration date Mar 28, 2016

Last updated in NPPES Jul 19, 2018

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 2908 (TN) Secondary

111N00000X Chiropractor Chiropractic Providers · License 636 (PR) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC 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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Eldy Franceschi-Santiago?

Eldy Franceschi-Santiago is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-19.