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

Dennis B O'Hara DMD PC

Organization Oral and Maxillofacial Surgery (Dentist) · NPI 1104136746

Dennis B O'Hara DMD PC is an Oral and Maxillofacial Surgery (Dentist) in Plattsburgh, New York. Licensed in New York. Registered with an NPI since 2010.

Licensed in
NY
In the registry since
2010
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

8 Ampersand Dr
Plattsburgh, NY 12901-6500
Phone: (518) 562-1020
Fax: (518) 562-1022
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Oral and Maxillofacial Surgery (Dentist) (primary) Taxonomy 1223S0112X · Licence 0349871 (NY)

Record details

NPI number1104136746
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Dennis O'Hara — Owner · (518) 562-1020
NPI enumeratedOctober 18, 2010
Last updated in NPPESOctober 18, 2010
Mailing address8 Ampersand Dr, Plattsburgh, NY 12901-6500

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