Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Hechang Huang, DDS, MSD, MS, PHD

Individual provider Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1578818357

Dr. Hechang Huang, DDS, MSD, MS, PHD is an Orthodontics and Dentofacial Orthopedics Dentistry in Stony Brook, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2012
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.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

Sullivan Hl Rm 170
Stony Brook, NY 11794-8705
Phone: (631) 632-8971
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthodontics and Dentofacial Orthopedics Dentistry (primary) Taxonomy 1223X0400X · Licence 000033 (NY)

Record details

NPI number1578818357
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS , MSD , MS , PHD
Sole proprietorYes
NPI enumeratedJuly 18, 2012
Last updated in NPPESJuly 18, 2012

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