Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mari Mizuo, APRN
Registered Nurse in Honolulu, HI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1487737888
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Registry record
Entity type Individual (Type 1)
Name Mari Mizuo
Credential APRN
Sex Female
Practice address 1350 S King St, Suite 309, Honolulu, HI, 96814
Phone (808) 589-1156
Fax (808) 589-1404
Enumeration date Oct 23, 2006
Last updated in NPPES Sep 11, 2025
Taxonomy & licenses
363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN837 (HI) Secondary
APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists.
About the APRN credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 581810 | Medicaid | HI | - |
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 Mari Mizuo?
The National Provider Identifier (NPI) for Mari Mizuo is 1487737888, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mari Mizuo practice?
The practice location on file with NPPES is in Honolulu, HI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Diane Baker Registered Nurse · Honolulu, HI NPI 1588763023 Wallace Matthews Pediatric Pulmonology Physician · Honolulu, HI NPI 1619078615 Jon Fairfax Psychiatry Physician · Honolulu, HI NPI 1053480152 Ritt Chong Gynecology Physician · Honolulu, HI NPI 1477615557 State of Hawaii, Department of Health, Early Intervention Services Multi-Specialty Clinic/Center · Honolulu, HI NPI 1538221304 Olaf Gitter Clinical Psychologist · Honolulu, HI NPI 1225181332 Gail Oshiro Interpreter · Honolulu, HI NPI 1649483140 Romy Nochi Women's Health Nurse Practitioner · Honolulu, HI NPI 1346425337
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.