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

Dr. John W Siegal, DDS

Individual provider General Practice Dentistry · NPI 1689902470

Dr. John W Siegal, DDS practises General Practice Dentistry in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2009
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

49 W 12th St Ste 1C
New York, NY 10011-8530 Not confirmed with CMS for 16 years — call before visiting
Phone: (212) 627-2929
Fax: (212) 627-0323
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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 036656 (NY)

Record details

NPI number1689902470
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedDecember 7, 2009
Last updated in NPPESDecember 7, 2009

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