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

Dr. Marek Michal Lorenc, MD

Individual provider Procedural Dermatology Physician · NPI 1992813588

Dr. Marek Michal Lorenc, MD is a Procedural Dermatology Physician in Santa Rosa, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
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

3562 Round Barn Cir Ste 320
Santa Rosa, CA 95403-0179
Phone: (707) 578-1900
Fax: (707) 578-1111
Show map & directions

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

Specialties & licences

Procedural Dermatology Physician (primary) Taxonomy 207NS0135X · Licence G53057 (CA)

Record details

NPI number1992813588
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 25, 2006
Last updated in NPPESSeptember 6, 2011

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