Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marlyne Roque Diaz
Optician in Cayey, PR · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1861234957
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Registry record
Entity type Individual (Type 1)
Name Marlyne Roque Diaz
Sex Female
Practice address 800 Jesus T. Pineiro, Suite 102, Cayey, PR, 00736
Phone (787) 738-7310
Fax (787) 738-7022
Enumeration date Jun 10, 2024
Last updated in NPPES Jun 10, 2024
Taxonomy & licenses
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 Marlyne Roque Diaz practice?
The practice location on file with NPPES is in Cayey, PR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marlyne Roque Diaz?
The National Provider Identifier (NPI) for Marlyne Roque Diaz is 1861234957, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-10.