Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Maria T Lago, O.D.
Optometrist in Bayamon, PR · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1104884261
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Registry record
Entity type Individual (Type 1)
Name Dr. Maria T Lago
Credential O.D.
Sex Female
Practice address 100 Calle 10, Calle 2 I-4, Bayamon, PR, 00959
Phone (787) 528-2091
Enumeration date May 1, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD 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
Where does Maria Lago practice?
The practice location on file with NPPES is in Bayamon, PR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Maria Lago?
The National Provider Identifier (NPI) for Maria Lago is 1104884261, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.