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

Dr. Derek L Whiddon, MD

Individual provider Anesthesiology Physician · NPI 1629021381

Dr. Derek L Whiddon, MD is an Anesthesiology Physician in Englewood, Colorado. Works from 2 locations. Licensed in Colorado and Nebraska.

Licensed in
CO, NE
In the registry since
2006
Specialties on file
2
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

333 W Hampden Ave Ste 600
Englewood, CO 80110-2336
Phone: (303) 761-5646
Fax: (303) 761-9280
Show map & directions

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

Additional practice locations (1)

  • 10350 E Dakota Ave, Denver, CO 80247-1314 — (303) 338-4545

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 46408 (CO)
Anesthesiology Physician Taxonomy 207L00000X · Licence 4626 (NE)

Record details

NPI number1629021381
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 17, 2006
Last updated in NPPESMarch 28, 2023
Certification dateMarch 28, 2023
Mailing address333 W. Hampden Ave., Suite 600, Englewood, CO 80110-2336

Other providers in Englewood