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

Individual provider Endodontics · NPI 1841318995

Dr. Gunnar Hasselgren, DDS, PHD is an Endodontics in Fort Lee, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

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.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

1625 Anderson Ave 3rd Fl
Fort Lee, NJ 07024
Phone: (201) 585-0847
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endodontics (primary) Taxonomy 1223E0200X · Licence 22DI01816500 (NJ)

Record details

NPI number1841318995
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS , PHD
Sole proprietorYes
NPI enumeratedMarch 27, 2007
Last updated in NPPESJuly 8, 2007
Mailing address273 Riveredge Road, Tenafly, NJ 07670

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