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

Grant Douglas Aaker, MD

Individual provider Ophthalmology Physician · NPI 1770872988

Grant Douglas Aaker, MD is an Ophthalmology in Lacey, Washington. Qualified in 2011, 15 years ago. Practices with Eye Physicians of Olympia Inc Ps, a 13-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
15
Licensed in
WA
In the registry since
2011
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

345 College St SE Ste C
Lacey, WA 98503-1014
Phone: (360) 456-3200
Fax: (360) 456-3894
Show map & directions

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

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence MD60540406 (WA)

Record details

NPI number1770872988
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 29, 2011
Last updated in NPPESMarch 27, 2026
Certification dateMarch 27, 2026
Mailing address345 College St Se Ste C, Lacey, WA 98503-1014

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Eye Physicians Of Olympia Inc Ps — 13 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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