Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Luis A Alvarado, DPM
Podiatrist in Juana Diaz, PR · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144275488
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Registry record
Entity type Individual (Type 1)
Name Luis A Alvarado
Credential DPM
Sex Male
Practice address Edificio Borinquen#17 Apt 1, Juana Diaz, PR, 00795
Phone (787) 260-3361
Fax (787) 260-3361
Enumeration date May 24, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle.
About the DPM 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.
Frequently asked questions
What specialty is Luis Alvarado?
Luis Alvarado is registered in NPPES with the primary taxonomy of Podiatrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.