Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Fernando Quinones-Zayas, D.M.D.
Dentist in San Juan, PR · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821353111
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Registry record
Entity type Individual (Type 1)
Name Dr. Fernando Quinones-Zayas
Credential D.M.D.
Sex Male
Practice address Bo Monacillos, San Juan, PR, 00935
Phone (787) 757-1800
Enumeration date Jul 12, 2012
Last updated in NPPES Jul 13, 2012
Taxonomy & licenses
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees.
About the DMD 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 Fernando Quinones-Zayas practice?
The practice location on file with NPPES is in San Juan, PR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Fernando Quinones-Zayas?
The National Provider Identifier (NPI) for Fernando Quinones-Zayas is 1821353111, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Victor Medina General Practice Physician · San Juan, PR NPI 1376595173 Yanira Lopez Aquino Dentist · San Juan, PR NPI 1396000980 Alejandra Velez Family Medicine Physician · San Juan, PR NPI 1154722460 Leidy Valerio Perez Student in an Organized Health Care Education/Training Program · San Juan, PR NPI 1013471861 Adriana Suarez Cruz Internal Medicine Physician · San Juan, PR NPI 1518421205
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-13.