OrganizationActive
Gary R. Olson DDS, PC
NPI 1144493685 · General Practice Dentistry · Chicago, IL
Gary R. Olson DDS, PC is a General Practice Dentistry organization in Chicago, IL (NPI 1144493685).
Provider details
- NPI number
- 1144493685
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Gary Olson, President(773) 488-5300
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
1319 W Westgate Ter
Chicago, IL 60607-3304
Phone: (773) 488-5300
Approximate (ZIP-level) locationGet directions
Mailing address
1319 W Westgate Ter
Chicago, IL 60607-3304
Registry dates
- Enumerated
- 2008-04-04
- Last updated
- 2008-04-04
Frequently asked questions
- What is Gary R. Olson DDS, PC's NPI number?
- Gary R. Olson DDS, PC's National Provider Identifier (NPI) is 1144493685, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gary R. Olson DDS, PC?
- Gary R. Olson DDS, PC is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Gary R. Olson DDS, PC located?
- Gary R. Olson DDS, PC's practice location on file with NPPES is 1319 W Westgate Ter, Chicago, IL 60607-3304.
- What is Gary R. Olson DDS, PC's phone number?
- The practice phone number listed in the NPPES registry for Gary R. Olson DDS, PC is (773) 488-5300.
- Who is the authorized official for Gary R. Olson DDS, PC?
- The authorized official listed on Gary R. Olson DDS, PC's NPPES record is Gary Olson, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gary R. Olson DDS, PC's NPI active?
- Yes — Gary R. Olson DDS, PC's NPI (1144493685) is active in the NPPES registry as of the last update on 2008-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.