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

Lorene K Siaw, MD

Individual provider Internal Medicine Physician · NPI 1417002510

Lorene K Siaw, MD is an Internal Medicine in Wailuku, Hawaii. Qualified in 1992, 34 years ago. Practices with Maui Medical Group Inc, a 69-clinician group and accepts Medicare assignment. Licensed in Hawaii.

Years since qualifying
34
Licensed in
HI
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2180 Main St
Wailuku, HI 96793-1666
Phone: (808) 242-6464
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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-8917 (HI)

Record details

NPI number1417002510
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 25, 2007
Last updated in NPPESApril 7, 2008

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Group practice Maui Medical Group Inc — 69 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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