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

David S Pennington, MD

Individual provider Anesthesiology Physician · NPI 1578549218

David S Pennington, MD is an Anesthesiology in Greenwood Village, Colorado. Graduated from University of Colorado School of Medicine, Denver in 2000, 26 years ago. Practices with Catholic Health Initiatives Colorado, a 1,266-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
26
Trained at
University of Colorado School of Medicine, Denver
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

8000 E Maplewood Ave Ste 120
Greenwood Village, CO 80111-4766
Phone: (303) 438-3999
Fax: (720) 439-9500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 11650 W 2nd Pl, Lakewood, CO 80228-1527 — (720) 321-1010
  • 11600 W 2nd Pl, Lakewood, CO 80228-1527 — (720) 321-1010

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence DR.0042296 (CO)

Record details

NPI number1578549218
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 15, 2005
Last updated in NPPESNovember 6, 2024
Certification dateNovember 6, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF COLORADO SCHOOL OF MEDICINE, DENVER
Graduated 2000 (26 years in practice)
Group practice Catholic Health Initiatives Colorado — 1266 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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