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

Cassandra Ann Workman, MD

Individual provider Family Medicine Physician · NPI 1225150287

Cassandra Ann Workman, MD is a Family Medicine Physician in Denver, Colorado. Works from 3 locations. 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

8190 E 1st Ave
Denver, CO 80230-7211
Phone: (303) 731-8916
Show map & directions

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

Additional practice locations (2)

  • 3610 American River Dr Ste 140, Sacramento, CA 95864-5919 — (916) 574-1000
  • 4200 E 9th Ave, Denver, CO 80262-0001 — (303) 315-7424

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence NONE (CO)

Record details

NPI number1225150287
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 3, 2007
Last updated in NPPESSeptember 26, 2018
Mailing address8190 E 1st Ave, Denver, CO 80230-7211

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