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

Justin Reed Knapp, OD, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1760997878

Justin Reed Knapp, OD, MD is a Student in an Organized Health Care Education/Training Program in Bethesda, Maryland. Practices as a sole proprietor. Licensed in Idaho.

Licensed in
ID
In the registry since
2017
Specialties on file
3
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4494 Palmer Rd N
Bethesda, MD 20814
Phone: (301) 295-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Military Health Care Provider (primary) Taxonomy 171000000X
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X
Optometrist Taxonomy 152W00000X · Licence ODP-100419 (ID)

Record details

NPI number1760997878
Entity typeIndividual (Type 1)
GenderMale
Credentials OD , MD
Sole proprietorYes
NPI enumeratedDecember 12, 2017
Last updated in NPPESJune 2, 2026
Certification dateJune 2, 2026

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