Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mei-Ling Rivera, M.D.
Pediatrics Physician in Fajardo, PR · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1861476103
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Registry record
Entity type Individual (Type 1)
Name Mei-Ling Rivera
Credential M.D.
Sex Female
Practice address Garrido Morales #98 Oficina 101, Fajardo, PR, 00738
Phone (787) 860-2454
Enumeration date Nov 30, 2005
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 068050 | Other | PR | CRUZ AZUL |
| 83481 | Other | PR | TRIPLE SSS |
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 NPI 1861476103 active?
Yes, as of the latest NPPES snapshot, NPI 1861476103 is active (record last updated 2007-07-08).
How do I verify Mei-Ling Rivera's NPI record?
Cross-check NPI 1861476103 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.