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

Janna Sandmeyer

Individual provider Psychologist · NPI 1821829516

Janna Sandmeyer is a Psychologist in Washington, District of Columbia. Licensed in District of Columbia. Registered with an NPI since 2024.

Licensed in
DC
In the registry since
2024

Practice location Address checks out

1112 16th St NW Ste 440
Washington, DC 20036-4820
Phone: (202) 306-6500
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSY1000287 (DC)

Record details

NPI number1821829516
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 13, 2024
Last updated in NPPESAugust 13, 2024
Certification dateAugust 13, 2024

Other providers in Washington