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

Tynisha Holmes, RDH

Individual provider Dental Hygienist · NPI 1700160504

Tynisha Holmes, RDH is a Dental Hygienist in Washington, District of Columbia. Licensed in District of Columbia. Registered with an NPI since 2011.

Licensed in
DC
In the registry since
2011
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1220 12th St SE
Washington, DC 20003-3722
Phone: (202) 715-7900
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Dental Hygienist (primary) Taxonomy 124Q00000X · Licence HYG1000671 (DC)

Record details

NPI number1700160504
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDH
Sole proprietorNo
NPI enumeratedSeptember 28, 2011
Last updated in NPPESOctober 20, 2011

Other providers in Washington