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

Georgios Kotsakis, DDS, PHD

Individual provider Periodontics · NPI 1275909467

Georgios Kotsakis, DDS, PHD is a Periodontics in Newark, New Jersey. Licensed in New Jersey and Washington. Registered with an NPI since 2015.

Licensed in
NJ, WA
In the registry since
2015
Specialties on file
2
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

110 Bergen St
Newark, NJ 07103
Phone: (973) 972-4242
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Periodontics (primary) Taxonomy 1223P0300X · Licence 01644 (NJ)
Periodontics Taxonomy 1223P0300X · Licence DF60582867 (WA)

Record details

NPI number1275909467
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS , PHD
Sole proprietorNo
NPI enumeratedAugust 11, 2015
Last updated in NPPESMay 6, 2026
Certification dateMay 6, 2026
Mailing address110 Bergen Street, D800, Newark, NJ 07103

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