OrganizationActive
Robert I. Wier DDS, Ltd
NPI 1902940430 · General Practice Dentistry · Chicago, IL
Robert I. Wier DDS, Ltd is a General Practice Dentistry organization in Chicago, IL (NPI 1902940430).
Provider details
- NPI number
- 1902940430
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Robert Wier, President(773) 334-2150
Specialties & taxonomies
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
4720 N Lincoln Ave
Chicago, IL 60625-2010
Phone: (773) 334-2150
Fax: (773) 334-0490
Street-level locationGet directions
Mailing address
4720 N Lincoln Ave
Chicago, IL 60625-2010
Registry dates
- Enumerated
- 2007-02-17
- Last updated
- 2020-08-22
Frequently asked questions
- What is Robert I. Wier DDS, Ltd's NPI number?
- Robert I. Wier DDS, Ltd's National Provider Identifier (NPI) is 1902940430, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Robert I. Wier DDS, Ltd?
- Robert I. Wier DDS, Ltd is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Robert I. Wier DDS, Ltd located?
- Robert I. Wier DDS, Ltd's practice location on file with NPPES is 4720 N Lincoln Ave, Chicago, IL 60625-2010.
- What is Robert I. Wier DDS, Ltd's phone number?
- The practice phone number listed in the NPPES registry for Robert I. Wier DDS, Ltd is (773) 334-2150.
- Who is the authorized official for Robert I. Wier DDS, Ltd?
- The authorized official listed on Robert I. Wier DDS, Ltd's NPPES record is Robert Wier, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Robert I. Wier DDS, Ltd's NPI active?
- Yes — Robert I. Wier DDS, Ltd's NPI (1902940430) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.