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

Ron D Ah Loy MD Inc

Organization Gastroenterology Physician · NPI 1023181278

Ron D Ah Loy MD Inc is a Gastroenterology Physician in Kamuela, Hawaii. Licensed in Hawaii. Registered with an NPI since 2006.

Licensed in
HI
In the registry since
2006
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

64-5188 Kinohou St
Kamuela, HI 96743-8409
Phone: (808) 887-0600
Fax: (808) 887-6699
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X (HI)

Record details

NPI number1023181278
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ron Ah Loy — Owner · (808) 887-0600
NPI enumeratedNovember 16, 2006
Last updated in NPPESOctober 14, 2007
Mailing address64-5188 Kinohou St, Kamuela, HI 96743-8409