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

Dr. Jonathan Adam Liegner, DMD

Individual provider Dentist · NPI 1649321019

Dr. Jonathan Adam Liegner, DMD is a Dentist in Hackettstown, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2007
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

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Practice location Address checks out

486 Schooleys Mountain Rd
Hackettstown, NJ 07840-4000
Phone: (908) 850-9292
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence DI16529NJ (NJ)

Record details

NPI number1649321019
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorYes
NPI enumeratedJanuary 14, 2007
Last updated in NPPESJuly 8, 2007
Mailing address486 Schooleys Mountain Rd, Hackettstown, NJ 07840-4000

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