Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Magdalena Rivera Lopez, RN
Registered Nurse in Villalba, PR · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1437306305
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Registry record
Entity type Individual (Type 1)
Name Mrs. Magdalena Rivera Lopez
Credential RN
Sex Female
Practice address Hc 1 Box 3787, Villalba, PR, 00766
Phone (787) 317-7129
Enumeration date Aug 22, 2008
Last updated in NPPES Aug 22, 2008
Taxonomy & licenses
163WP0808X Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License 783 (PR) Secondary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam.
About the RN 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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Magdalena Rivera Lopez?
Magdalena Rivera Lopez is registered in NPPES with the primary taxonomy of Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-22.