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

William James Johnson, DDS

Individual provider Prosthodontics · NPI 1861605446

William James Johnson, DDS is a Prosthodontics in Denville, 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?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

See every abbreviation used in this directory →

Practice location Address checks out

215 Pocono Rd Ste 215
Denville, NJ 07834-2907
Phone: (973) 627-7934
Fax: (973) 983-9022
Show map & directions

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

Specialties & licences

Prosthodontics (primary) Taxonomy 1223P0700X · Licence 22D101029000 (NJ)

Record details

NPI number1861605446
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedMay 8, 2007
Last updated in NPPESJuly 8, 2007
Mailing address215 Pocono Rd., Suite 215, Denville, NJ 07834-2907

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