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

Dr. Joanna Elizabeth Mareuil, CPNP-PC

Individual provider Pediatric Nurse Practitioner · NPI 1689222333

Dr. Joanna Elizabeth Mareuil, CPNP-PC is a Pediatric Nurse Practitioner in Washington, District of Columbia. Licensed in District of Columbia. Registered with an NPI since 2019.

Licensed in
DC
In the registry since
2019

Practice location Address checks out

111 Michigan Ave NW
Washington, DC 20010-2916
Phone: (202) 476-5000
Show map & directions

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

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence RN1054328 (DC)

Record details

NPI number1689222333
Entity typeIndividual (Type 1)
GenderFemale
Credentials CPNP-PC
Sole proprietorNo
NPI enumeratedAugust 27, 2019
Last updated in NPPESOctober 20, 2021
Certification dateOctober 20, 2021

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