Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Diane Marie Nichols, RN
Registered Nurse in Waianae, HI · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1699259069
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Registry record
Entity type Individual (Type 1)
Name Diane Marie Nichols
Credential RN
Sex Female
Practice address 84-1170 Farrington Hwy Ste A, Waianae, HI, 96792
Phone (808) 695-7926
Fax (808) 695-7928
Enumeration date Sep 20, 2018
Last updated in NPPES Sep 20, 2018
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 Diane Nichols practice?
The practice location on file with NPPES is in Waianae, HI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Diane Nichols?
The National Provider Identifier (NPI) for Diane Nichols is 1699259069, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-20.