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

Dr. John Robert Treinen, DDS

Individual provider General Practice Dentistry · NPI 1245326776

Dr. John Robert Treinen, DDS is a General Practice Dentistry in Encino, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
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

5363 Balboa Blvd Ste 533
Encino, CA 91316-2805
Phone: (818) 784-2002
Fax: (818) 784-2003
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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 28995 (CA)

Record details

NPI number1245326776
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedOctober 4, 2006
Last updated in NPPESJuly 8, 2007
Mailing address5363 Balboa Blvd, Suite 533, Encino, CA 91316-2805

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