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

Michael Douglas McClellan, MD

Individual provider Pulmonary Disease Physician · NPI 1770699209

Michael Douglas McClellan, MD is a Pulmonary Disease Physician in Greenwood Village, 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.

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Practice location Address checks out

5200 Dtc Pkwy Ste 400
Greenwood Village, CO 80111-2709
Phone: (303) 745-0000
Fax: (303) 773-3101
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence 25798 (CO)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 25798 (CO)

Record details

NPI number1770699209
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 21, 2006
Last updated in NPPESMay 10, 2019

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