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

Dr. Carroll Arthur Johnston, DDS

Individual provider Dentist · NPI 1073681292

Dr. Carroll Arthur Johnston, DDS is a Dentist in Herndon, Virginia. Licensed in Maryland and Virginia. Registered with an NPI since 2006.

Licensed in
MD, VA
In the registry since
2006
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

150 Elden St Ste 200
Herndon, VA 20170
Phone: (703) 707-2070
Fax: (703) 707-0450
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 0401411364 (VA)
Dentist Taxonomy 122300000X · Licence 5964 (MD)

Record details

NPI number1073681292
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedDecember 4, 2006
Last updated in NPPESJuly 8, 2007
Mailing address13435 Midlands Farm Ln, Lovettsville, VA 20180

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