Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sandra Perez
Registered Nurse in Isabela, PR · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1245457720
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Registry record
Entity type Individual (Type 1)
Name Sandra Perez
Sex Female
Practice address Ave Agustin Ramos Calero Int 111 Bzn 737, Isabela, PR, 00662
Phone (787) 830-2765
Fax (787) 830-0465
Enumeration date Apr 19, 2007
Last updated in NPPES Jul 8, 2007
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
What is the NPI number for Sandra Perez?
The National Provider Identifier (NPI) for Sandra Perez is 1245457720, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sandra Perez practice?
The practice location on file with NPPES is in Isabela, PR. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Ilia Dominguez Registered Nurse · Isabela, PR NPI 1437272655 Dianette Feliciano Registered Nurse · Isabela, PR NPI 1699898841 Luz Ramos Registered Nurse · Isabela, PR NPI 1184747354 Nilsa Mercado Registered Nurse · Isabela, PR NPI 1073738829 Luis Fernandez Registered Nurse · Isabela, PR NPI 1154547677 Milagros Rosado Registered Nurse · Isabela, PR NPI 1801015169 Luz Gonzalez Registered Nurse · Isabela, PR NPI 1720207913
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.