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Eric Baas, OD
NPI 1982621801 · Optometrist · Chicago, IL
Eric Baas, OD is a Optometrist provider in Chicago, IL (NPI 1982621801).
Provider details
- NPI number
- 1982621801
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- No
- License
- 046.009895 (IL)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(91/100 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
3241 S Michigan Ave
Chicago, IL 60616-3849
Phone: (312) 949-7186
Fax: (312) 949-7660
Street-level locationGet directions
Mailing address
1306 S Halsted St
Chicago, IL 60607-5022
Registry dates
- Enumerated
- 2006-07-16
- Last updated
- 2020-11-20
- Certified
- 2020-11-20
Frequently asked questions
- What is Eric Baas's NPI number?
- Eric Baas's National Provider Identifier (NPI) is 1982621801, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Baas's specialty?
- Eric Baas is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Eric Baas located?
- Eric Baas's practice location on file with NPPES is 3241 S Michigan Ave, Chicago, IL 60616-3849.
- What is Eric Baas's phone number?
- The practice phone number listed in the NPPES registry for Eric Baas is (312) 949-7186.
- Is Eric Baas's NPI active?
- Yes — Eric Baas's NPI (1982621801) is active in the NPPES registry as of the last update on 2020-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.