NPI Portal NPI Lookup & Verification

Gregory L Smith, D.C.

Gregory L Smith is a Chiropractor provider (Chiropractor) practicing in Kapaa, HI, registered in the NPPES registry with NPI 1912063389 since 2006. The credential DC stands for Doctor of Chiropractic.

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NPI 1912063389
Entity type Individual (Type 1)
Name Gregory L Smith
Credential D.C.
Sex Male
Practice address 4-1558 KUHIO HWY, Kapaa, HI, 96746
Phone 8088238888
Fax 8088238889
Enumeration date 2006-12-29
Last updated in NPPES 2007-11-09

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary DC 694 HI

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier Type State Issuer
0000209015 Other HI BCBS
Copy-ready billing details
Provider: Gregory Smith, D.C.
NPI: 1912063389
Taxonomy: 111N00000X (Chiropractor)
Address: 4-1558 KUHIO HWY, Kapaa, HI, 96746

Other providers at this practice address

NPI Name Type Specialty Location
1730172123 Sharon Offley Individual Midwife Kapaa, HI
1780736926 Cspt LLC Organization Physical Therapist Kapaa, HI
1588799373 Susan Hall Individual Psychologist Kapaa, HI
1447373865 Lee Evslin Individual Pediatrics Physician Kapaa, HI
1598950461 Smith Chiropractic LLC Organization Chiropractor Kapaa, HI
1336335462 Tanya Gamby, Ph.D. Inc Organization Community/Behavioral Health Agency Kapaa, HI
1114190873 Jackie Guadagnoli, Ph.D. Organization Clinical Psychologist Kapaa, HI
1588804918 Joy Tamaribuchi Individual Family Nurse Practitioner Kapaa, HI

Verify this record

Cross-check NPI 1912063389 against the authoritative CMS record: view Gregory L Smith 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 Gregory Smith?
Gregory Smith is registered in NPPES with the primary taxonomy of Chiropractor. 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 2007-11-09.