Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor
Dr. Hector J Rivera Maldonado, M.D.
Anesthesiology Physician in Manati, PR · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1992712376
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Registry record
Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 660628329 | Other | PR | MEDICARE OPTIMO |
| 89056 | Other | PR | TRIPLE SSS INC |
| 660628329 | Other | PR | CHAMPVA |
| 660628329 | Other | PR | MAPFRE LIFE INSURANCE |
| 660628329 | Other | PR | FIRST PLUS |
| 100080 | Other | PR | CRUZ AZUL |
| 660628329 | Other | PR | BLUE CROSS & BLUESHIELD |
| 660628329 | Other | PR | MCS CLASSIC CARE |
| 8370 | Other | PR | ACAA |
| 3626-5/5007 | Other | PR | ASOCIACION MAESTROS |
| 66-0628329 | Other | PR | CHAMPUS |
| 660628329 | Other | PR | ASISTENCIA MEDICA |
| AETNA | Other | PR | 660628329 |
| 660628329 | Other | PR | CANADA LIFE |
| 660628329 | Other | PR | CIGNA |
| 660628329 | Other | PR | COSVI |
| 660628329 | Other | PR | MEDICAL CARD SYSTEM |
| P274 | Other | PR | INTERNATIONAL MEDICAL CAR |
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.
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Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-06.