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

Dr. Margaret H Sullivan, DDS

Individual provider General Practice Dentistry · NPI 1689872574

Dr. Margaret H Sullivan, DDS is a General Practice Dentistry in Holmdel, 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.

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Practice location Address checks out

2124 State Route 35
Holmdel, NJ 07733-1084
Phone: (732) 671-8866
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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 DI015739 (NJ)

Record details

NPI number1689872574
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorYes
NPI enumeratedJuly 3, 2007
Last updated in NPPESJuly 8, 2007
Mailing address2124 State Route 35, Holmdel, NJ 07733-1084

Other providers in Holmdel