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

Dr. William Frederick Pfeifer III, MD

Individual provider Surgical Critical Care Physician · NPI 1699732024

Dr. William Frederick Pfeifer III, MD is a Surgical Critical Care Physician in Highlands Ranch, Colorado. Licensed in Colorado. Registered with an NPI since 2006.

Licensed in
CO
In the registry since
2006
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

1682 E Red Fox Pl
Highlands Ranch, CO 80126-2618
Phone: (303) 683-3399
Fax: (303) 683-6554
Show map & directions

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

Specialties & licences

Surgical Critical Care Physician (primary) Taxonomy 2086S0102X · Licence 19040 (CO)

Record details

NPI number1699732024
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 28, 2006
Last updated in NPPESDecember 22, 2008