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

Dr. William Keith De Jong, DDS

Individual provider General Practice Dentistry · NPI 1891849576

Dr. William Keith De Jong, DDS is a General Practice Dentistry in River Ridge, Louisiana. Licensed in Louisiana. Registered with an NPI since 2007.

Licensed in
LA
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.

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Practice location Address checks out

10154 Jefferson Hwy
River Ridge, LA 70123-2446
Phone: (504) 738-5171
Fax: (504) 738-7923
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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 3389 (LA)

Record details

NPI number1891849576
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedJanuary 22, 2007
Last updated in NPPESJuly 8, 2007
Mailing address10154 Jefferson Hwy, River Ridge, LA 70123-2446

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