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

Dr. Gary Rothland Hartwell, DDS

Individual provider Endodontics · NPI 1396700589

Dr. Gary Rothland Hartwell, DDS is an Endodontics in Newark, New Jersey. Licensed in New Jersey. Registered with an NPI since 2006.

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

110 Bergen St Umdnj-Njds C-790
Newark, NJ 07103-2495
Phone: (973) 972-5329
Fax: (973) 972-0328
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endodontics (primary) Taxonomy 1223E0200X · Licence 01582 (NJ)

Record details

NPI number1396700589
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedApril 19, 2006
Last updated in NPPESJuly 13, 2026

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