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

Dr. Marty Mrachek, OD

Individual provider Optometrist · NPI 1104963099

Dr. Marty Mrachek, OD is an Optometry in Bismarck, North Dakota. Graduated from Pacific University - College of Optometry in 2001, 25 years ago. Practices as a sole proprietor, works from 2 locations and accepts Medicare assignment. Licensed in North Dakota.

Years since qualifying
25
Trained at
Pacific University - College of Optometry
Licensed in
ND
In the registry since
2007
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1300 E Lasalle Dr Ste 2
Bismarck, ND 58503-5716
Phone: (701) 557-1574
Fax: (701) 557-1649
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 537 S 7th St, Bismarck, ND 58504-5859 — (701) 255-8490

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence ND602 (ND)

Record details

NPI number1104963099
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedJanuary 31, 2007
Last updated in NPPESFebruary 20, 2026
Certification dateFebruary 20, 2026

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolPACIFIC UNIVERSITY - COLLEGE OF OPTOMETRY
Graduated 2001 (25 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Bismarck