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

Tsaknis Dental Group

Organization Dentist · NPI 1639476542

Tsaknis Dental Group provides Dentist services in Washington, District of Columbia. Licensed in District of Columbia. Registered with an NPI since 2011.

Licensed in
DC
In the registry since
2011
Specialties on file
4
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Practice location Address checks out

1221 Massachusetts Ave NW
Washington, DC 20005-5302 Not confirmed with CMS for 15 years — call before visiting
Phone: (202) 628-7979
Fax: (202) 628-2179
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence DEN1000347 (DC)
Dentist Taxonomy 122300000X · Licence DEN1000666 (DC)
Periodontics Taxonomy 1223P0300X · Licence DEN1000924 (DC)
Dental Hygienist Taxonomy 124Q00000X · Licence HYG1000506 (DC)

Record details

NPI number1639476542
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Tsaknis — Owner · (202) 628-7979
Other names Dentalbug.Com
NPI enumeratedFebruary 12, 2011
Last updated in NPPESFebruary 12, 2011
Mailing address1221 Massachusetts Ave Nw, Washington, DC 20005-5302

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