Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Thomas Au MD Inc

Organization Internal Medicine Physician · NPI 1851721765

Thomas Au MD Inc is an Internal Medicine Physician in Honolulu, Hawaii. Licensed in Hawaii. Registered with an NPI since 2013.

Licensed in
HI
In the registry since
2013
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

321 N Kuakini St Ste 807
Honolulu, HI 96817-2364
Phone: (808) 521-3885
Fax: (808) 531-3029
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD 3829 (HI)

Record details

NPI number1851721765
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Thomas Au — President · (808) 521-3885
NPI enumeratedNovember 14, 2013
Last updated in NPPESNovember 14, 2013
Mailing address321 N Kuakini Street, Suite 807, Honolulu, HI 96817-2395

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