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

Dr. Robert F Marschke Jr., MD

Individual provider Hematology & Oncology Physician · NPI 1669455754

Dr. Robert F Marschke Jr., MD is a Hematology & Oncology Physician in Fort Collins, Colorado. Licensed in Arizona, Colorado and Wyoming. Registered with an NPI since 2005.

Licensed in
AZ, CO, WY
In the registry since
2005
Specialties on file
3
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

2315 E Harmony Rd #110
Fort Collins, CO 80528-8620
Phone: (970) 212-7600
Fax: (970) 212-7637
Show map & directions

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

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 35397 (CO)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 31487 (AZ)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 6089A (WY)

Record details

NPI number1669455754
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 22, 2005
Last updated in NPPESFebruary 10, 2012

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