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

Mark Allen Karsten, OD

Individual provider Optometrist · NPI 1427029305

Mark Allen Karsten, OD is an Optometrist in Alpena, Michigan. Practices as a sole proprietor and works from 2 locations. Licensed in Michigan.

Licensed in
MI
In the registry since
2006
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

224 E Chisholm St Ste A
Alpena, MI 49707-2820
Phone: (989) 354-5890
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 200 E Chisholm St, Alpena, MI 49707 — (989) 354-5890

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 002883 (MI)

Record details

NPI number1427029305
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedJanuary 30, 2006
Last updated in NPPESApril 27, 2018
Mailing addressPo Box 158, Alpena, MI 49707

Other providers in Alpena