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

Dr. Daniel Young Sullivan, DDS

Individual provider Dentist · NPI 1689917619

Dr. Daniel Young Sullivan, DDS is a Dentist in Washington, District of Columbia. Licensed in District of Columbia and Virginia. Registered with an NPI since 2013.

Licensed in
DC, VA
In the registry since
2013
Specialties on file
2
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

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Practice location Address checks out

2440 M St NW Ste 610
Washington, DC 20037-1404
Phone: (202) 466-3333
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 1000584 (DC)
Dentist Taxonomy 122300000X · Licence 0401411634 (VA)

Record details

NPI number1689917619
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedMarch 28, 2013
Last updated in NPPESMarch 28, 2013

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