Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Michelle Wasson Arnold, RN
Registered Nurse in Hilo, HI · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1033967864
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Registry record
Entity type Individual (Type 1)
Name Michelle Wasson Arnold
Credential RN
Sex Female
Practice address 45 Mohouli St, Hilo, HI, 96720
Phone (808) 464-8778
Fax (808) 935-8378
Enumeration date May 7, 2024
Last updated in NPPES May 7, 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
What is the NPI number for Michelle Arnold?
The National Provider Identifier (NPI) for Michelle Arnold is 1033967864, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michelle Arnold practice?
The practice location on file with NPPES is in Hilo, HI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Douglas Rose Family Medicine Physician · Hilo, HI NPI 1003892027 Stephen Warsh General Practice Physician · Hilo, HI NPI 1801858295 Daniel Didomizio Physician Assistant · Hilo, HI NPI 1558310383 Honolulu Vamc VA Clinic/Center · Hilo, HI NPI 1396791356 Robert Goodwin General Practice Physician · Hilo, HI NPI 1174618094 Michael Langmead Family Nurse Practitioner · Hilo, HI NPI 1134323553 Carol Wilder MD Inc Medical Specialty Clinic/Center · Hilo, HI NPI 1417195488 Jacqueline Gardner Pediatric Nurse Practitioner · Hilo, HI NPI 1891920567
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-07.