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

Dr. Mark Norman Frank, MD

Individual provider Preventive Medicine/Occupational Environmental Medicine Physician · NPI 1952422446

Dr. Mark Norman Frank, MD is a Preventive Medicine/Occupational Environmental Medicine Physician in Boulder, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2007
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

3820 Barr Ct
Boulder, CO 80305-6503
Phone: (303) 494-4394
Fax: (303) 494-4394
Show map & directions

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

Specialties & licences

Preventive Medicine/Occupational Environmental Medicine Physician (primary) Taxonomy 2083P0500X · Licence 25397 (CO)

Record details

NPI number1952422446
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 2, 2007
Last updated in NPPESJuly 8, 2007