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

Mr. John O Cheung, MPH, RD

Individual provider Registered Dietitian · NPI 1669577722

Mr. John O Cheung, MPH, RD is a Registered Dietitian OR Nutrition Professional in Waianae, Hawaii. Qualified in 2000, 26 years ago. Practices with The Queens Medical Center, a 190-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Hawaii.

Years since qualifying
26
Licensed in
HI
In the registry since
2006
Specialties on file
2
What do these letters mean?
MPH — Master of Public Health
A graduate degree in population health.
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

86-260 Farrington Hwy
Waianae, HI 96792-3128
Phone: (808) 696-1558
Fax: (808) 696-6604
Show map & directions

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

Additional practice locations (1)

  • 1329 Lusitana St Ste B5, Honolulu, HI 96813-2401 — (808) 691-4823

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 26-LD (HI)
Registered Dietitian Taxonomy 133V00000X

Record details

NPI number1669577722
Entity typeIndividual (Type 1)
GenderMale
Credentials MPH , RD
Sole proprietorYes
NPI enumeratedSeptember 14, 2006
Last updated in NPPESNovember 20, 2023
Certification dateNovember 20, 2023

Medicare enrollment

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

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2000 (26 years in practice)
Group practice The Queens Medical Center — 190 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

Other providers in Waianae