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

Steven Schlosser, MD

Individual provider Internal Medicine Physician · NPI 1790191864

Steven Schlosser, MD is an Internal Medicine Physician in Boulder, Colorado. Practices as a sole proprietor and works from 2 locations. Licensed in California, Colorado and Florida.

Licensed in
CA, CO, FL
In the registry since
2014
Specialties on file
4
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

3080 Pearl Pkwy # D107
Boulder, CO 80301-2461
Phone: (310) 948-4433
Show map & directions

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

Additional practice locations (1)

  • 6516 Columbine Ct, Niwot, CO 80503-7148 — (310) 948-4433

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 33336 (CO)
Internal Medicine Physician Taxonomy 207R00000X · Licence G50288 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 133417 (FL)
Gynecology Physician Taxonomy 207VG0400X · Licence 33336 (CO)

Record details

NPI number1790191864
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 9, 2014
Last updated in NPPESApril 24, 2018
Mailing address3080 Pearl Pkwy # D107, Boulder, CO 80301-2461

Other providers in Boulder