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

Michael Ranum

Individual provider Optometrist · NPI 1437101888

Michael Ranum is an Optometry in Bismarck, North Dakota. Graduated from Pacific University - College of Optometry in 2005, 21 years ago. Practices with Dakota Eye Institute PC, a 15-clinician group and accepts Medicare assignment. Licensed in North Dakota.

Years since qualifying
21
Trained at
Pacific University - College of Optometry
Licensed in
ND
In the registry since
2006
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Practice location Address checks out

200 S 5th St
Bismarck, ND 58504-5675
Phone: (701) 222-3937
Fax: (701) 751-3550
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 680 (ND)

Record details

NPI number1437101888
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMay 16, 2006
Last updated in NPPESDecember 15, 2020
Certification dateDecember 15, 2020
Mailing address5301 Country Creek Dr, Bismarck, ND 58503-1528

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolPACIFIC UNIVERSITY - COLLEGE OF OPTOMETRY
Graduated 2005 (21 years in practice)
Group practice Dakota Eye Institute Pc — 15 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Bismarck