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

Dr Roy B Guster DDS PC

Organization Dentist · NPI 1104360478

Dr Roy B Guster DDS PC is a Dentist in Chicago, Illinois. Registered with an NPI since 2016.

In the registry since
2016
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

9524 S Halsted St
Chicago, IL 60628-1028
Phone: (773) 445-1009
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X

Record details

NPI number1104360478
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Roy Guster — Owner · (773) 445-1009
NPI enumeratedDecember 6, 2016
Last updated in NPPESJanuary 9, 2017
Mailing address9524 S Halsted St, Chicago, IL 60628-1028

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