Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Gregory L Smith, D.C.
Chiropractor in Kapaa, HI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1912063389
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Registry record
Entity type Individual (Type 1)
Name Gregory L Smith
Credential D.C.
Sex Male
Practice address 4-1558 Kuhio Hwy, Kapaa, HI, 96746
Phone (808) 823-8888
Fax (808) 823-8889
Enumeration date Dec 29, 2006
Last updated in NPPES Nov 9, 2007
Taxonomy & licenses
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 |
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 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.
Other providers at this practice address
Browse all → Sharon Offley Midwife · Kapaa, HI NPI 1730172123 Cspt LLC Physical Therapist · Kapaa, HI NPI 1780736926 Susan Hall Psychologist · Kapaa, HI NPI 1588799373 Lee Evslin Pediatrics Physician · Kapaa, HI NPI 1447373865 Smith Chiropractic LLC Chiropractor · Kapaa, HI NPI 1598950461 Tanya Gamby, Ph.D. Inc Community/Behavioral Health Agency · Kapaa, HI NPI 1336335462 Jackie Guadagnoli, Ph.D. Clinical Psychologist · Kapaa, HI NPI 1114190873 Joy Tamaribuchi Family Nurse Practitioner · Kapaa, HI NPI 1588804918
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-09.