Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Rafael Orlando Carrillo Sr., MD
Urology Physician in San Juan, PR · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1871651448
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Registry record
Entity type Individual (Type 1)
Name Rafael Orlando Carrillo Sr.
Credential MD
Sex Male
Practice address Ave. Ponce De Leon 715, Clinicas Externas Hosp. Auxilio Mutuo, San Juan, PR, 00918
Phone (787) 319-7826
Enumeration date Dec 5, 2006
Last updated in NPPES May 13, 2016
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD 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
How do I verify Rafael Carrillo's NPI record?
Cross-check NPI 1871651448 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1871651448 active?
Yes, as of the latest NPPES snapshot, NPI 1871651448 is active (record last updated 2016-05-13).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-13.