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

Dr. James Joseph Marr Jr., MD

Individual provider Infectious Disease Physician · NPI 1255985388

Dr. James Joseph Marr Jr., MD is an Infectious Disease Physician in Broomfield, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2019
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

14885 Irving St
Broomfield, CO 80023-9409
Phone: (970) 215-5700
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence 0024829 (CO)

Record details

NPI number1255985388
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 26, 2019
Last updated in NPPESJuly 26, 2019

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