Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Amanda Derryck Castel, MD, MPH

Individual provider Pediatrics Physician · NPI 1134335938

Dr. Amanda Derryck Castel, MD, MPH is a Pediatrics Physician in Washington, District of Columbia. Practices as a sole proprietor. Licensed in District of Columbia.

Licensed in
DC
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

403 Aspen St NW
Washington, DC 20012-2737
Phone: (202) 545-1877
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Public Health & General Preventive Medicine Physician (primary) Taxonomy 2083P0901X · Licence MD036536 (DC)
Pediatrics Physician Taxonomy 208000000X · Licence MD036536 (DC)

Record details

NPI number1134335938
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , MPH
Sole proprietorYes
NPI enumeratedMay 16, 2007
Last updated in NPPESSeptember 11, 2025

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