David T Doi, DDS

David T Doi is a General Practice Dentistry provider (Dentist) practicing in Kamuela, HI, registered in the NPPES registry with NPI 1639150311 since 2005. The credential DDS stands for Doctor of Dental Surgery.

✓ Active NPI ✓ Valid NPI checksum

NPI	1639150311
Entity type	Individual (Type 1)
Name	David T Doi
Credential	DDS
Sex	Male
Practice address	64-5191 KINOHOU ST, Kamuela, HI, 96743
Phone	8088857144
Fax	8088857794
Enumeration date	2005-11-09
Last updated in NPPES	2007-07-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
1223G0001X	General Practice Dentistry	Primary	0987	HI

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details

Provider: David Doi, DDS
NPI: 1639150311
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 64-5191 KINOHOU ST, Kamuela, HI, 96743

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1154455228	David T. Doi, D.D.S., Inc	Organization	Dentist	Kamuela, HI
1487837225	Brian S. Kubo, DDS, Inc.	Organization	Dentist	Kamuela, HI
1881858306	Aimee Love	Individual	Counselor	Kamuela, HI
1154559268	Trevor Hartwell	Individual	Dentist	Kamuela, HI
1093149395	Doi Enterprises in.C	Organization	General Practice Dentistry	Kamuela, HI
1447035027	Trevor Hartwell DDS LLC	Organization	General Practice Dentistry	Kamuela, HI

Verify this record

Cross-check NPI 1639150311 against the authoritative CMS record: view David T Doi on the official NPPES registry .

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. Read the full guide or validate an NPI number.

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 David Doi?

David Doi is registered in NPPES with the primary taxonomy of General Practice Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.