Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Arielle Joyce Chan Lamuna, RN
Registered Nurse in Vista, CA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1780462051
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Registry record
Entity type Individual (Type 1)
Name Arielle Joyce Chan Lamuna
Credential RN
Sex Female
Practice address 1747 W Knapp Dr, Vista, CA, 92083
Phone (760) 580-4135
Enumeration date Sep 18, 2023
Last updated in NPPES Sep 19, 2023
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
Where does Arielle Joyce Lamuna practice?
The practice location on file with NPPES is in Vista, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Arielle Joyce Lamuna?
The National Provider Identifier (NPI) for Arielle Joyce Lamuna is 1780462051, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-19.