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

Dr. Colleen Michelle Wallace McKay, MD

Individual provider Pediatrics Physician · NPI 1255627469

Dr. Colleen Michelle Wallace McKay, MD is a Pediatric Medicine in Washington, District of Columbia. Graduated from Howard University College of Medicine in 2011, 15 years ago. Practices as a sole proprietor. Licensed in District of Columbia, Maryland and Virginia.

Years since qualifying
15
Trained at
Howard University College of Medicine
Licensed in
DC, MD, VA
In the registry since
2011
Specialties on file
4
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

2041 Georgia Ave NW
Washington, DC 20060-0002
Phone: (202) 865-6100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence MD500003331 (DC)
Pediatrics Physician Taxonomy 208000000X · Licence 0116023955 (VA)
Pediatrics Physician Taxonomy 208000000X · Licence D78050 (MD)
Hospitalist Physician Taxonomy 208M00000X · Licence D78050 (MD)

Record details

NPI number1255627469
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 26, 2011
Last updated in NPPESMay 7, 2026
Certification dateMay 7, 2026

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Medical schoolHOWARD UNIVERSITY COLLEGE OF MEDICINE
Graduated 2011 (15 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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