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

Dr. William Mack Hang, DDS, MSD

Individual provider Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1003983149

Dr. William Mack Hang, DDS, MSD is an Orthodontics and Dentofacial Orthopedics Dentistry in Westlake Village, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
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 N Westlake Blvd Ste 202
Westlake Village, CA 91362-3753
Phone: (805) 374-9377
Fax: (805) 446-9157
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthodontics and Dentofacial Orthopedics Dentistry (primary) Taxonomy 1223X0400X · Licence 39271 (CA)

Record details

NPI number1003983149
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS , MSD
Sole proprietorNo
NPI enumeratedNovember 30, 2006
Last updated in NPPESJuly 8, 2007

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