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

Malia Lewis Keolanui, APRN

Individual provider Adult Health Nurse Practitioner · NPI 1558870600

Malia Lewis Keolanui, APRN is a Nurse Practitioner in Hilo, Hawaii. Qualified in 2017, 9 years ago. Practices with Gastroenterology Associates Inc, a 4-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Hawaii.

Years since qualifying
9
Licensed in
HI
In the registry since
2017
Specialties on file
2
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

Practice location Address checks out

Gastroenterology Assos 134 Puuhonu Pl Pl
Hilo, HI 96720
Phone: (808) 329-0111
Fax: (808) 365-5811
Show map & directions

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

Additional practice locations (1)

  • 53 S Puunene Ave, Kahului, HI 96732 — (808) 873-2020

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 2326 (HI)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence 2326 (HI)

Record details

NPI number1558870600
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedSeptember 20, 2017
Last updated in NPPESFebruary 13, 2023
Certification dateFebruary 13, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Gastroenterology Associates Inc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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