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

Dr. Diana Joy Ostroff, ND, LAC

Individual provider Family Medicine Physician · NPI 1649313776

Dr. Diana Joy Ostroff, ND, LAC is a Family Medicine Physician in Honolulu, Hawaii. Practices as a sole proprietor. Licensed in Hawaii.

Licensed in
HI
In the registry since
2007
What do these letters mean?
LAC — Licensed Associate Counselor
A counsellor practising under supervision toward full licensure. In some states the same letters mean Licensed Acupuncturist.

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Practice location Address checks out

5283 Kimokeo St
Honolulu, HI 96821-1739
Phone: (808) 373-9966
Fax: (808) 373-3456
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 78 (HI)

Record details

NPI number1649313776
Entity typeIndividual (Type 1)
GenderFemale
Credentials ND , LAC
Sole proprietorYes
NPI enumeratedFebruary 15, 2007
Last updated in NPPESJuly 8, 2007

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