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

Dr. John D Lockrem, MD

Individual provider Critical Care Medicine (Anesthesiology) Physician · NPI 1831108711

Dr. John D Lockrem, MD is a Critical Care Medicine (Anesthesiology) Physician in Englewood, Colorado. Licensed in Colorado. Registered with an NPI since 2006.

Licensed in
CO
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.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 33273 (CO)
Critical Care Medicine (Anesthesiology) Physician Taxonomy 207LC0200X · Licence 33273 (CO)

Record details

NPI number1831108711
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 7, 2006
Last updated in NPPESFebruary 11, 2011
Mailing address333 W. Hampden Ave., Suite 600, Englewood, CO 80110-2336