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

Dr. William F. Fell, MD

Individual provider Internal Medicine Physician · NPI 1912994435

Dr. William F. Fell, MD is an Internal Medicine Physician in Aurora, Colorado. Licensed in Colorado. Registered with an NPI since 2005.

Licensed in
CO
In the registry since
2005
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

1421 S Potomac St Ste 220
Aurora, CO 80012-4535
Phone: (303) 872-3914
Fax: (720) 535-4832
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 17471 (CO)

Record details

NPI number1912994435
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 29, 2005
Last updated in NPPESAugust 21, 2014

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