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

Robert J Ryan DDS PC

Organization Periodontics · NPI 1740377480

Robert J Ryan DDS PC is a Periodontics in Mt Prospect, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
Specialties on file
2
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

601 W Central Rd Ste 9
Mt Prospect, IL 60056
Phone: (847) 506-1144
Fax: (847) 506-1149
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Periodontics (primary) Taxonomy 1223P0300X · Licence 215965 (IL)
Periodontics Taxonomy 1223P0300X · Licence 19A15156 (IL)

Record details

NPI number1740377480
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Robert Ryan — President · (847) 506-1144
NPI enumeratedOctober 6, 2006
Last updated in NPPESDecember 5, 2012
Mailing address601 W Central Rd, Suite 9, Mt Prospect, IL 60056

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