Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Nydia Fe Rivera, RPH
Pharmacist in Cayey, PR · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1831309384
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Registry record
Entity type Individual (Type 1)
Name Mrs. Nydia Fe Rivera
Credential RPH
Sex Female
Practice address 1800 Ave Antonio R Barcelo, Cayey, PR, 00736
Phone (787) 738-6700
Enumeration date May 23, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy.
About the RPH 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
What is the NPI number for Nydia Rivera?
The National Provider Identifier (NPI) for Nydia Rivera is 1831309384, a Type 1 (individual) record in the CMS NPPES registry.
Where does Nydia Rivera practice?
The practice location on file with NPPES is in Cayey, PR. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.