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

Dr. Eugene Frank Demayo, OD

Individual provider Optometrist · NPI 1083607345

Dr. Eugene Frank Demayo, OD is an Optometrist in Boulder, Colorado. Licensed in Colorado. Registered with an NPI since 2005.

Licensed in
CO
In the registry since
2005
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

3121 28th St
Boulder, CO 80301-1315
Phone: (303) 938-1500
Fax: (303) 938-9458
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 1160 (CO)
Corneal and Contact Management Optometrist Taxonomy 152WC0802X · Licence 1160 (CO)

Record details

NPI number1083607345
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedAugust 23, 2005
Last updated in NPPESJuly 13, 2026
Mailing address3121 28th St, Boulder, CO 80301-1315

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