OrganizationActive
Robert J Ryan DDS PC
NPI 1740377480 · Periodontics · Mt Prospect, IL
Robert J Ryan DDS PC is a Periodontics organization in Mt Prospect, IL (NPI 1740377480).
Provider details
- NPI number
- 1740377480
- Entity type
- Organization
- Primary specialty
- PeriodonticsDental Providers
- Organization subpart
- No
- Authorized official
- Robert Ryan, President(847) 506-1144
- License
- 19A15156 (IL)
Specialties & taxonomies
Dental Providers
Dental Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
601 W Central Rd
Suite 9
Mt Prospect, IL 60056
Phone: (847) 506-1144
Fax: (847) 506-1149
Street-level locationGet directions
Mailing address
601 W Central Rd
Mt Prospect, IL 60056
Registry dates
- Enumerated
- 2006-10-06
- Last updated
- 2012-12-05
Frequently asked questions
- What is Robert J Ryan DDS PC's NPI number?
- Robert J Ryan DDS PC's National Provider Identifier (NPI) is 1740377480, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Robert J Ryan DDS PC?
- Robert J Ryan DDS PC is classified in the NPPES registry as Periodontics (Dental Providers).
- Where is Robert J Ryan DDS PC located?
- Robert J Ryan DDS PC's practice location on file with NPPES is 601 W Central Rd, Mt Prospect, IL 60056.
- What is Robert J Ryan DDS PC's phone number?
- The practice phone number listed in the NPPES registry for Robert J Ryan DDS PC is (847) 506-1144.
- Who is the authorized official for Robert J Ryan DDS PC?
- The authorized official listed on Robert J Ryan DDS PC's NPPES record is Robert Ryan, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Robert J Ryan DDS PC's NPI active?
- Yes — Robert J Ryan DDS PC's NPI (1740377480) is active in the NPPES registry as of the last update on 2012-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.