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

Dr. Ayanna Brinea Powell, RDH, DHSC

Individual provider Dental Hygienist · NPI 1205570876

Dr. Ayanna Brinea Powell, RDH, DHSC is a Dental Hygienist in Landover, Maryland. Practices as a sole proprietor and works from 2 locations. Licensed in Louisiana and Maryland.

Licensed in
LA, MD
In the registry since
2022
Specialties on file
2
What do these letters mean?
RDH — Registered Dental Hygienist
A licensed hygienist who cleans teeth and screens for oral disease.

See every abbreviation used in this directory →

Practice location Address checks out

4351 Garden City Dr
Landover, MD 20785-2223
Phone: (202) 615-3052
Show map & directions

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

Additional practice locations (1)

  • 12150 Annapolis Rd, Bowie, MD 20720 — (301) 249-8000

Specialties & licences

Dental Hygienist (primary) Taxonomy 124Q00000X · Licence 8398 (MD)
Dental Hygienist Taxonomy 124Q00000X · Licence 5352 (LA)

Record details

NPI number1205570876
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDH , DHSC
Sole proprietorYes
NPI enumeratedApril 20, 2022
Last updated in NPPESJuly 2, 2026
Certification dateJuly 2, 2026

Other providers in Landover