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

Stefan H. Wittner DMD, PA

Organization General Practice Dentistry · NPI 1063699346

Stefan H. Wittner DMD, PA is a General Practice Dentistry in Rochester, New Hampshire. Licensed in New Hampshire. Registered with an NPI since 2008.

Licensed in
NH
In the registry since
2008
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

31 Hanson St
Rochester, NH 03867-2721
Phone: (603) 332-0106
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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 936 (NH)

Record details

NPI number1063699346
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Stefan Wittner — President · (603) 332-0106
NPI enumeratedJanuary 29, 2008
Last updated in NPPESJanuary 29, 2008
Mailing address31 Hanson St, P.O. Box 1966, Rochester, NH 03867-2721

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