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

Dr. Marcy E. Yonker, MD

Individual provider Pediatrics Physician · NPI 1902998743

Dr. Marcy E. Yonker, MD is a Pediatrics Physician in Aurora, Colorado. Licensed in Arizona, Colorado and Delaware. Registered with an NPI since 2006.

Licensed in
AZ, CO, DE
In the registry since
2006
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

13123 E 16th Ave
Aurora, CO 80045-7106
Phone: (720) 777-1234
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology with Special Qualifications in Child Neurology Physician (primary) Taxonomy 2084N0402X · Licence DR.0058590 (CO)
Pediatrics Physician Taxonomy 208000000X · Licence 40732 (AZ)
Neurology with Special Qualifications in Child Neurology Physician Taxonomy 2084N0402X · Licence C10005767 (DE)
Child & Adolescent Psychiatry Physician Taxonomy 2084P0804X · Licence 40732 (AZ)

Record details

NPI number1902998743
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 29, 2006
Last updated in NPPESDecember 20, 2019
Certification dateDecember 20, 2019
Mailing addressPo Box 110429, Aurora, CO 80042-0429

Other providers in Aurora