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

Nathan H Drum, OD

Individual provider Optometrist · NPI 1386620789

Nathan H Drum, OD is an Optometry in Colebrook, New Hampshire. Graduated from Ohio State University - College of Optometry in 1989, 37 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in New Hampshire and Vermont.

Years since qualifying
37
Trained at
Ohio State University - College of Optometry
Licensed in
NH, VT
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

109 Main St Ste 2
Colebrook, NH 03576-2110
Phone: (603) 237-4500
Fax: (603) 237-9900
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 552 (NH)
Optometrist Taxonomy 152W00000X · Licence 0300000272 (VT)

Record details

NPI number1386620789
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedDecember 16, 2005
Last updated in NPPESJanuary 23, 2024
Certification dateJanuary 22, 2024
Mailing address109 Main St Ste 2, Colebrook, NH 03576-2110

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolOHIO STATE UNIVERSITY - COLLEGE OF OPTOMETRY
Graduated 1989 (37 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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