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

John F. Conaghan, DDS

Organization Dentist · NPI 1104316637

John F. Conaghan, DDS is a Dentist in Bethesda, Maryland. Registered with an NPI since 2018.

In the registry since
2018

Practice location Address checks out

8218 Wisconsin Ave Ste 317
Bethesda, MD 20814-3107
Phone: (301) 654-1777
Fax: (301) 654-5369
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X

Record details

NPI number1104316637
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Amanda Matthews — Office Manager · (301) 654-1777
Other names Capital Dental At Bethesda
NPI enumeratedMay 10, 2018
Last updated in NPPESMay 10, 2018
Mailing address8218 Wisconsin Ave Ste 317, Bethesda, MD 20814-3107

Other providers in Bethesda