Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Gregory S Shiu, D.C.

Chiropractor in Honolulu, HI · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1770644619

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Gregory S Shiu

Credential D.C.

Sex Male

Practice address 1314 S King St, Suite 1561, Honolulu, HI, 96814

Phone (808) 591-2622

Fax (808) 591-2622

Enumeration date Dec 13, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License DC 1031 (HI) Primary

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

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1770644619 active?

Yes, as of the latest NPPES snapshot, NPI 1770644619 is active (record last updated 2007-07-08).

How do I verify Gregory Shiu's NPI record?

Cross-check NPI 1770644619 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Gary Weisman Clinical Social Worker · Honolulu, HI NPI 1134126972 Vernon Shibata Optometrist · Honolulu, HI NPI 1821083684 Ronald Perry Internal Medicine Physician · Honolullu, HI NPI 1952391195 Derrick Ishihara Physical Therapist · Honolulu, HI NPI 1306813639 Christine Miller-Perez Family Nurse Practitioner · Honolulu, HI NPI 1609836246 Gary Saito Chiropractor · Honolulu, HI NPI 1285695189 Ramon Sy Otolaryngology Physician · Honolulu, HI NPI 1831150622 Sounding Joy Music Therapy, Inc. Voluntary or Charitable Agency · Honolulu, HI NPI 1912952987

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.