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

Dr. William Michael Marusich, DDS, MS

Individual provider General Practice Dentistry · NPI 1164648911

Dr. William Michael Marusich, DDS, MS is a General Practice Dentistry in Johnson City, 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.
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

190 Main St
Johnson City, NY 13790-2404
Phone: (607) 797-1310
Fax: (607) 797-0917
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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 037840 (NY)

Record details

NPI number1164648911
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS , MS
Sole proprietorNo
NPI enumeratedApril 18, 2007
Last updated in NPPESJuly 8, 2007
Mailing address190 Main St, Johnson City, NY 13790-2404

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