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

Dr. Mark J Freeman, MD

Individual provider Family Medicine Physician · NPI 1801898929

Dr. Mark J Freeman, MD is a Family Medicine Physician in Clearlake, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2005
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

15322 Lakeshore Dr Ste 101
Clearlake, CA 95422-9815
Phone: (707) 995-1362
Fax: (707) 995-7057
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 G47688 (CA)

Record details

NPI number1801898929
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 1, 2005
Last updated in NPPESApril 17, 2009

Other providers in Clearlake