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

William F Fell MD PC

Organization Internal Medicine Physician · NPI 1447384789

William F Fell MD PC is an Internal Medicine Physician in Aurora, Colorado. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
PC — Professional corporation
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

1421 S Potomac St Ste 220
Aurora, CO 80012-4535
Phone: (303) 872-3914
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

Record details

NPI number1447384789
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Fell — President · (303) 872-3914
NPI enumeratedMarch 16, 2007
Last updated in NPPESJune 13, 2011
Mailing address1421 S Potomac St, Suite 220, Aurora, CO 80012-4535

Other providers in Aurora