Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sergio Hernandez Jr.
Behavior Technician in Memphis, TN · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639054364
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Sergio Hernandez Jr.
Sex Male
Practice address 1490 Union Ave # 157, Memphis, TN, 38104
Phone (855) 832-6727
Enumeration date Aug 11, 2025
Last updated in NPPES Aug 11, 2025
Taxonomy & licenses
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 Sergio Hernandez's NPI record?
Cross-check NPI 1639054364 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1639054364 active?
Yes, as of the latest NPPES snapshot, NPI 1639054364 is active (record last updated 2025-08-11).
Other providers at this practice address
Browse all → Melita Robbins Behavior Analyst · Memphis, TN NPI 1285938266 Jasmine Carr Behavior Technician · Memphis, TN NPI 1750122628 Kenya Simmons Behavior Technician · Memphis, TN NPI 1285470815 Halle Barnes Behavior Technician · Memphis, TN NPI 1649001793 Asia Gibson Behavior Analyst · Memphis, TN NPI 1891582342 Whitney Buckelew Behavior Technician · Memphis, TN NPI 1992687370 Jaraiya Mcallister Behavior Technician · Memphis, TN NPI 1861372013 Madison Escalera Behavior Technician · Memphis, TN NPI 1619840188
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-11.