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

Markelles MD LLC

Organization Internal Medicine Physician · NPI 1609257047

Markelles MD LLC is an Internal Medicine Physician in Denver, Colorado. Licensed in Colorado. Registered with an NPI since 2015.

Licensed in
CO
In the registry since
2015
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1930 S Federal Blvd
Denver, CO 80219-5501
Phone: (303) 935-9142
Fax: (303) 934-7332
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 22074 (CO)

Record details

NPI number1609257047
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Dyanne Fox — Manager · (303) 935-9142
NPI enumeratedJune 11, 2015
Last updated in NPPESSeptember 22, 2015
Mailing address1930 S Federal Blvd, Denver, CO 80219-5501

Other providers in Denver