Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Teni Margaret Garrett-Johnson, PH.D.
Clinical Psychologist in Hilo, HI · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1518084557
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Teni Margaret Garrett-Johnson
Credential PH.D.
Sex Female
Practice address 101 Aupuni St, Suite 108, Hilo, HI, 96720
Phone (808) 987-7252
Enumeration date Mar 23, 2007
Last updated in NPPES May 21, 2010
Taxonomy & licenses
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY 23395 (CA) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD 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 Teni Garrett-Johnson?
Teni Garrett-Johnson is registered in NPPES with the primary taxonomy of Clinical 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 → Sandra Takamine Psychologist · Hilo, HI NPI 1992743108 Theresia Presbrey Psychologist · Hilo, HI NPI 1518054972 Joseph Bratton Psychologist · Hilo, HI NPI 1578641775 Thomas Bearden Clinical Psychologist · Hilo, HI NPI 1659442218 Kona Therapy Associates Inc. Psychologist · Hilo, HI NPI 1043386840 Henry Yang Psychiatry Physician · Hilo, HI NPI 1669504635 Anne Mccord Marriage & Family Therapist · Hilo, HI NPI 1285756718 Gay Barfield Marriage & Family Therapist · Hilo, HI NPI 1669688180
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-21.