Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Diana Hernandez, NP
Registered Nurse in Perris, CA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1629662358
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Registry record
Entity type Individual (Type 1)
Name Diana Hernandez
Credential NP
Sex Female
Practice address 341 Caldera St, Perris, CA, 92570
Phone (951) 400-2298
Enumeration date Feb 23, 2021
Last updated in NPPES Feb 23, 2021
Taxonomy & licenses
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority.
About the NP 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 Diana Hernandez's NPI record?
Cross-check NPI 1629662358 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1629662358 active?
Yes, as of the latest NPPES snapshot, NPI 1629662358 is active (record last updated 2021-02-23).
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-23.