Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Ana Maribel Hernandez Sr., O
Other Technician in Toa Alta, PR · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1477946382
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Registry record
Entity type Individual (Type 1)
Name Mrs. Ana Maribel Hernandez Sr.
Credential O
Sex Female
Practice address A-5 Calle 15, Toa Alta Heights, Toa Alta, PR, 00953
Phone (787) 344-9706
Enumeration date Mar 17, 2015
Last updated in NPPES Mar 17, 2015
Taxonomy & licenses
247200000X Other Technician Technologists, Technicians & Other Technical Service Providers · License 9744 (PR) Primary
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 Ana Hernandez's NPI record?
Cross-check NPI 1477946382 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1477946382 active?
Yes, as of the latest NPPES snapshot, NPI 1477946382 is active (record last updated 2015-03-17).
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-17.