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

Dr. Alan S Zwillinger, DDS

Individual provider General Practice Dentistry · NPI 1720177900

Dr. Alan S Zwillinger, DDS is a General Practice Dentistry in Mahwah, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
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

400 Franklin Trpe Ste 206
Mahwah, NJ 07430
Phone: (201) 825-8766
Fax: (201) 825-2548
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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 11952 (NJ)

Record details

NPI number1720177900
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedOctober 12, 2006
Last updated in NPPESJuly 8, 2007
Mailing address26 Greenway, Allendale, NJ 07401-1328

Other providers in Mahwah