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

Dr. Cynthia Johnson, LDN

Individual provider Nutrition Education Nutritionist · NPI 1720423940

Dr. Cynthia Johnson, LDN is a Nutrition Education Nutritionist in Largo, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2013
What do these letters mean?
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.

See every abbreviation used in this directory →

Practice location Address checks out

9701 Apollo Dr Ste 301
Largo, MD 20774-4790
Phone: (202) 251-2995
Show map & directions

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

Specialties & licences

Nutrition Education Nutritionist (primary) Taxonomy 133NN1002X · Licence DX3170 (MD)

Record details

NPI number1720423940
Entity typeIndividual (Type 1)
GenderFemale
Credentials LDN
Sole proprietorYes
NPI enumeratedMay 1, 2013
Last updated in NPPESJanuary 22, 2015