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

Naoky C S Tsai MD Inc

Organization Gastroenterology Physician · NPI 1659806115

Naoky C S Tsai MD Inc is a Gastroenterology Physician in Kailua, Hawaii. Licensed in Hawaii. Registered with an NPI since 2017.

Licensed in
HI
In the registry since
2017
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

642 Ulukahiki St Ste 103
Kailua, HI 96734-4418
Phone: (808) 263-5174
Fax: (808) 263-8418
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 3796 (HI)

Record details

NPI number1659806115
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Naoky Tsai — Physician/President · (808) 263-5174
NPI enumeratedApril 21, 2017
Last updated in NPPESJuly 3, 2018
Mailing address42-127 Old Kalanianaole Rd, Kailua, HI 96734-5704

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