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

Dr. Michael W. Grzelak, DMD

Individual provider Dentist · NPI 1831305002

Dr. Michael W. Grzelak, DMD is a Dentist in Summit, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2007
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

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Practice location Address checks out

137 Summit Ave
Summit, NJ 07901-2800
Phone: (908) 273-0884
Fax: (908) 273-7532
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 10605 (NJ)

Record details

NPI number1831305002
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorYes
NPI enumeratedMay 15, 2007
Last updated in NPPESJuly 8, 2007
Mailing address137 Summit Ave, Summit, NJ 07901-2800

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