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

Dr. William H Chen, DMD

Individual provider Dentist · NPI 1104948058

Dr. William H Chen, DMD is a Dentist in Granite City, Illinois. Licensed in Illinois and Missouri. Registered with an NPI since 2007.

Licensed in
IL, MO
In the registry since
2007
Specialties on file
2
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

See every abbreviation used in this directory →

Practice location Address checks out

4168 Nameoki Rd
Granite City, IL 62040
Phone: (618) 931-2025
Fax: (618) 931-8888
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X (IL)
Dentist Taxonomy 122300000X · Licence 012621 (MO)

Record details

NPI number1104948058
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedApril 4, 2007
Last updated in NPPESJuly 8, 2007
Mailing address4168 Nameoki Road, Granite City, IL 62040

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