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

Dr. Nick Mastromihalis, DDS

Individual provider Endodontics · NPI 1083838254

Dr. Nick Mastromihalis, DDS is an Endodontics in Mount Kisco, 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?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

See every abbreviation used in this directory →

Practice location Address checks out

101 S Bedford Rd Ste 410
Mount Kisco, NY 10549-3439
Phone: (914) 241-1177
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endodontics (primary) Taxonomy 1223E0200X · Licence 0466871 (NY)

Record details

NPI number1083838254
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedApril 12, 2007
Last updated in NPPESJuly 8, 2007
Mailing address101 S Bedford Rd, Suite 410, Mount Kisco, NY 10549-3439

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