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

Dr. John Sheehan, DMD

Individual provider General Practice Dentistry · NPI 1225188337

Dr. John Sheehan, DMD is a General Practice Dentistry in Roslyn, New York. Licensed in New York. Registered with an NPI since 2007.

Licensed in
NY
In the registry since
2007
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

1025 Northern Blvd Ste 101
Roslyn, NY 11576-1506
Phone: (516) 627-2234
Fax: (516) 627-7031
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 039807 (NY)

Record details

NPI number1225188337
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedJanuary 11, 2007
Last updated in NPPESJuly 8, 2007
Mailing address1025 Northern Blvd, Suite 101, Roslyn, NY 11576-1506

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