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

Dr. Zan J Chang, DMD

Individual provider Dentist · NPI 1508029034

Dr. Zan J Chang, DMD is a Dentist in Mahwah, New Jersey. Licensed in New Jersey. Registered with an NPI since 2008.

Licensed in
NJ
In the registry since
2008
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

330 Ridge Rd
Mahwah, NJ 07430-3613
Phone: (201) 818-4500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 22DI02372400 (NJ)

Record details

NPI number1508029034
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedJuly 3, 2008
Last updated in NPPESJuly 3, 2008

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