Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Walter J Rodriguez-Aponte
Registered Nurse in Patillas, PR · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1407655764
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Registry record
Entity type Individual (Type 1)
Name Walter J Rodriguez-Aponte
Sex Male
Practice address 99 Guillermo Riefkhol St, Patillas, PR, 00723
Phone (787) 839-4320
Enumeration date Mar 10, 2025
Last updated in NPPES Mar 10, 2025
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 219661 | Other | PR | REGISTRY NUMBER |
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 specialty is Walter Rodriguez-Aponte?
Walter Rodriguez-Aponte 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.
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.
Other providers at this practice address
Browse all → Ivemilia Pedraza General Practice Physician · Patillas, PR NPI 1790843027 Heriberto Morales Pharmacy Technician · Patillas, PR NPI 1821207135 Yashira Morales Pharmacy Technician · Patillas, PR NPI 1053520338 Haydee Gonzalez Pharmacy Technician · Patillas, PR NPI 1770792038 Carmen Marquez Pharmacy Technician · Patillas, PR NPI 1992915789 Darieliz Laboy Morales Registered Nurse · Patillas, PR NPI 1376364919
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-10.