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

Douglas C Duggan, OD

Individual provider Optometrist · NPI 1629086160

Douglas C Duggan, OD is an Optometry in Sunnyside, Washington. Graduated from Southern College of Optometry in 2003, 23 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
23
Trained at
Southern College of Optometry
Licensed in
WA
In the registry since
2006
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

2926 Covey Ln
Sunnyside, WA 98944-8941
Phone: (509) 836-2818
Fax: (509) 836-2235
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence OD 3836 (WA)

Record details

NPI number1629086160
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedAugust 3, 2006
Last updated in NPPESJuly 17, 2023
Certification dateSeptember 5, 2022

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolSOUTHERN COLLEGE OF OPTOMETRY
Graduated 2003 (23 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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