Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Cecily Sakai, PSY.D.
Psychologist in Honolulu, HI · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1568742773
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Registry record
Entity type Individual (Type 1)
Name Dr. Cecily Sakai
Credential PSY.D.
Sex Female
Practice address 850 W Hind Dr Ste 110, Honolulu, HI, 96821
Phone (808) 223-5373
Enumeration date Aug 18, 2011
Last updated in NPPES Aug 20, 2019
Taxonomy & licenses
103T00000X Psychologist Behavioral Health & Social Service Providers · License PSY-1554 (HI) Primary
103TH0100X Health Service Psychologist Behavioral Health & Social Service Providers · License PSY-1554 (HI) Secondary
PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice.
About the PSYD 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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Cecily Sakai?
Cecily Sakai is registered in NPPES with the primary taxonomy of Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Kimberlee Kunichika Clinical Psychologist · Honolulu, HI NPI 1588804959 Kristi Mueller Psychologist · Honolulu, HI NPI 1871875815 Renee Bellis Psychologist · Honolulu, HI NPI 1396005856 Britt Young Marriage & Family Therapist · Honolulu, HI NPI 1649513458 Tiara Liquido Psychologist · Honolulu, HI NPI 1164858395 Dr. Cecily Sakai, Psychologist LLC Mental Health Clinic/Center (Including Community Mental Health Center) · Honolulu, HI NPI 1720628092 Renee Bellis Psyd LLC Psychologist · Honolulu, HI NPI 1801655972
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-20.