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

Mark Potomak

Individual provider Optometrist · NPI 1407370091

Mark Potomak is an Optometry in Bellingham, Washington. Graduated from New England College of Optometry in 2017, 9 years ago. Practices with Eyeco Optometry Ps, an 8-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
9
Trained at
New England College of Optometry
Licensed in
WA
In the registry since
2017

Practice location Address checks out

2520 James St
Bellingham, WA 98225-3545
Phone: (360) 393-4000
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 60763417 (WA)

Record details

NPI number1407370091
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJuly 26, 2017
Last updated in NPPESJuly 26, 2017
Mailing address7768 258th St, Aldergrove, 414

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolNEW ENGLAND COLLEGE OF OPTOMETRY
Graduated 2017 (9 years in practice)
Group practice Eyeco Optometry Ps — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Bellingham