Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marcos Antonio Hernandez, RN
Registered Nurse in Lake Alfred, FL · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1336909589
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Registry record
Entity type Individual (Type 1)
Name Marcos Antonio Hernandez
Credential RN
Sex Male
Practice address 395 Sofia Ln, Lake Alfred, FL, 33850
Phone (407) 319-2584
Enumeration date Mar 21, 2024
Last updated in NPPES Mar 21, 2024
Taxonomy & licenses
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam.
About the RN 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
Is NPI 1336909589 active?
Yes, as of the latest NPPES snapshot, NPI 1336909589 is active (record last updated 2024-03-21).
How do I verify Marcos Hernandez's NPI record?
Cross-check NPI 1336909589 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-21.