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

Mark R Johnson, DDS, PA

Organization General Practice Dentistry · NPI 1790826360

Mark R Johnson, DDS, PA is a General Practice Dentistry in Old Tappan, New Jersey. Licensed in New Jersey. Registered with an NPI since 2007.

Licensed in
NJ
In the registry since
2007
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

335 Old Tappan Rd
Old Tappan, NJ 07675-6805
Phone: (201) 666-2444
Fax: (201) 666-2444
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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 7937 (NJ)

Record details

NPI number1790826360
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mark Johnson — President · (201) 666-2444
NPI enumeratedFebruary 8, 2007
Last updated in NPPESAugust 22, 2020
Mailing address335 Old Tappan Rd, Old Tappan, NJ 07675-6805

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