Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. David K. F. Mau, O.D.
Optometrist in Honolulu, HI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1841397510
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Registry record
Entity type Individual (Type 1)
Name Dr. David K. F. Mau
Credential O.D.
Sex Male
Practice address 848 Ala Lilikoi St, Honolulu, HI, 96818
Phone (808) 836-2020
Fax (808) 834-1334
Enumeration date Sep 17, 2006
Last updated in NPPES Jun 18, 2008
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| A002 | Other | HI | TRIWEST |
| 0000004176 | Other | HI | HMSA |
| 163 | Other | HI | STATE LICENSE |
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
What is the NPI number for David Mau?
The National Provider Identifier (NPI) for David Mau is 1841397510, a Type 1 (individual) record in the CMS NPPES registry.
Where does David Mau practice?
The practice location on file with NPPES is in Honolulu, HI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Longs Drug Stores California LLC Community/Retail Pharmacy · Honolulu, HI NPI 1952343782 Alan Serikawa Optometrist · Honolulu, HI NPI 1609932268 David K F Mau O D Inc Optometrist · Honolulu, HI NPI 1275699472 Longs Drug Stores California, Inc. Durable Medical Equipment & Medical Supplies · Honolulu, HI NPI 1467652230 Paul Hironaka Pharmacist · Honolulu, HI NPI 1467951616 Ngoc-Lan Bui Pharmacist · Honolulu, HI NPI 1700473337 Samantha Okubo Pharmacist · Honolulu, HI NPI 1750267316
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-18.