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

Dr. Mark Edmund Johnston, MDFRCSC

Individual provider Ophthalmology Physician · NPI 1851398168

Dr. Mark Edmund Johnston, MDFRCSC is an Ophthalmology Physician in Omaha, Nebraska. Practices as a sole proprietor. Licensed in Iowa and Nebraska.

Licensed in
IA, NE
In the registry since
2005
Specialties on file
2

Practice location Address checks out

13330 N 74th St
Omaha, NE 68122-1919
Phone: (402) 639-3250
Fax: (402) 387-7967
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 20412 (NE)
Ophthalmology Physician Taxonomy 207W00000X · Licence 31743 (IA)

Record details

NPI number1851398168
Entity typeIndividual (Type 1)
GenderMale
Credentials MDFRCSC
Sole proprietorYes
NPI enumeratedJune 30, 2005
Last updated in NPPESMarch 6, 2023
Certification dateMarch 6, 2023

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