Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dawana Maria Simpson, D.C.

Chiropractor in Kamuela, HI · enumerated 2006.

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

National Provider Identifier

1821026618

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Registry record

Entity type Individual (Type 1)

Name Dawana Maria Simpson

Credential D.C.

Sex Female

Practice address 59-237 Kanaloa Way, Kamuela, HI, 96743

Phone (808) 557-7200

Enumeration date Jun 29, 2006

Last updated in NPPES Aug 16, 2013

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 5461 (AZ) Primary

111N00000X Chiropractor Chiropractic Providers · License 23694 (CA) Secondary

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

What is the NPI number for Dawana Simpson?

The National Provider Identifier (NPI) for Dawana Simpson is 1821026618, a Type 1 (individual) record in the CMS NPPES registry.

Where does Dawana Simpson practice?

The practice location on file with NPPES is in Kamuela, HI. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-16.