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

Individual provider Hospitalist Physician · NPI 1821747353

Dr. Mary Ellen Krienke, MD is a Hospitalist Physician in Denver, Colorado. Works from 2 locations. Licensed in Colorado.

Licensed in
CO
In the registry since
2022
Specialties on file
2
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

1719 E 19th Ave
Denver, CO 80218-1235
Phone: (303) 338-4545
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 12631 E 17th Ave, Aurora, CO 80045-2527 — (303) 724-1784

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence DR.0077183 (CO)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1821747353
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 22, 2022
Last updated in NPPESAugust 3, 2026
Certification dateAugust 3, 2026

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