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

Dr. Cynthia K Lack, MD

Individual provider Family Medicine Physician · NPI 1104920628

Dr. Cynthia K Lack, MD is a Family Medicine Physician in Marquette, Michigan. Practices as a sole proprietor. Licensed in Michigan.

Licensed in
MI
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

425 Fisher St
Marquette, MI 49855-4521
Phone: (906) 226-4618
Fax: (906) 226-5317
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 4301042623 (MI)

Record details

NPI number1104920628
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 13, 2006
Last updated in NPPESJuly 9, 2007

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