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

Dr. Daniel Bruce Harker, OD

Individual provider Optometrist · NPI 1841552940

Dr. Daniel Bruce Harker, OD is an Optometry in Lihue, Hawaii. Graduated from Southern California College of Optometry in 2012, 14 years ago. Practices with Southern California Permanente Medical Group, an 11,242-clinician group and accepts Medicare assignment. Licensed in California and Hawaii.

Years since qualifying
14
Trained at
Southern California College of Optometry
Licensed in
CA, HI
In the registry since
2012
Specialties on file
2
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

4463 Pahee St Ste 206
Lihue, HI 96766-2000
Phone: (808) 246-0110
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 746 (HI)
Optometrist Taxonomy 152W00000X · Licence 14392 (CA)

Record details

NPI number1841552940
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedJune 13, 2012
Last updated in NPPESDecember 7, 2021
Certification dateDecember 7, 2021
Mailing address4463 Pahee St Ste 206, Lihue, HI 96766-2000

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolSOUTHERN CALIFORNIA COLLEGE OF OPTOMETRY
Graduated 2012 (14 years in practice)
Group practice Southern California Permanente Medical Group — 11242 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Lihue