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

Jillian M Marcelo, MD

Individual provider Pediatrics Physician · NPI 1659711075

Jillian M Marcelo, MD is a Pediatrics Physician in Aurora, Colorado. Licensed in Colorado and Mississippi. Registered with an NPI since 2013.

Licensed in
CO, MS
In the registry since
2013
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

13123 E 16th Ave
Aurora, CO 80045-7106
Phone: (720) 777-1234
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence DR.0063734 (CO)
Pediatrics Physician Taxonomy 208000000X · Licence 24467 (MS)

Record details

NPI number1659711075
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 29, 2013
Last updated in NPPESSeptember 14, 2020
Certification dateSeptember 14, 2020

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