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

Margaret P. McLees, MD

Individual provider Infectious Disease Physician · NPI 1811087497

Margaret P. McLees, MD is an Infectious Disease in Denver, Colorado. Graduated from Medical University of South Carolina College of Medicine in 2001, 25 years ago. Practices with Denver Health and Hospital Authority, a 829-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
25
Trained at
Medical University of South Carolina College of Medicine
Licensed in
CO
In the registry since
2006
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

777 Bannock St
Denver, CO 80204-4597
Phone: (303) 602-3700
Fax: (303) 602-3676
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4200 E 9th Ave, Denver, CO 80262-0001 — (303) 493-7000

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence DR.0042469 (CO)

Record details

NPI number1811087497
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 13, 2006
Last updated in NPPESFebruary 13, 2025
Certification dateFebruary 13, 2025

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Medical schoolMEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Denver Health And Hospital Authority — 829 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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