Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Lydia Diaz Borras, M.D.
Specialist in Caguas, PR · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1053391805
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Registry record
Entity type Individual (Type 1)
Name Mrs. Lydia Diaz Borras
Credential M.D.
Sex Female
Practice address 202 Ave Gautier Benitez, Consolidated Mall C-1-A, Caguas, PR, 00725
Phone (787) 258-1123
Fax (787) 258-1975
Enumeration date Jan 18, 2006
Last updated in NPPES May 8, 2010
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD 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
Is NPI 1053391805 active?
Yes, as of the latest NPPES snapshot, NPI 1053391805 is active (record last updated 2010-05-08).
How do I verify Lydia Diaz Borras's NPI record?
Cross-check NPI 1053391805 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-08.