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

Tricia N O'Neill, DMD

Individual provider General Practice Dentistry · NPI 1225598667

Tricia N O'Neill, DMD is a General Practice Dentistry in Warminster, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2019.

Licensed in
PA
In the registry since
2019
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

See every abbreviation used in this directory →

Practice location Address checks out

1220 Old York Rd
Warminster, PA 18974-2013
Phone: (215) 672-5320
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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 00000000000000000000 (PA)

Record details

NPI number1225598667
Entity typeIndividual (Type 1)
GenderFemale
Credentials DMD
Sole proprietorNo
NPI enumeratedMarch 21, 2019
Last updated in NPPESJuly 10, 2021
Certification dateJuly 10, 2021

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