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Michael Demers, O.D.
NPI 1396029450 · Optometrist · Chicago, IL
Michael Demers, O.D. is a Optometrist provider in Chicago, IL (NPI 1396029450).
Provider details
- NPI number
- 1396029450
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 046009655 (IL)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
410 N Michigan Ave Lbby 1
Chicago, IL 60611-4290
Phone: (312) 644-0885
Street-level locationGet directions
Mailing address
410 N Michigan Ave Lbby 1
Chicago, IL 60611-4290
Registry dates
- Enumerated
- 2011-10-06
- Last updated
- 2011-10-06
Frequently asked questions
- What is Michael Demers's NPI number?
- Michael Demers's National Provider Identifier (NPI) is 1396029450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Demers's specialty?
- Michael Demers is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Michael Demers located?
- Michael Demers's practice location on file with NPPES is 410 N Michigan Ave Lbby 1, Chicago, IL 60611-4290.
- What is Michael Demers's phone number?
- The practice phone number listed in the NPPES registry for Michael Demers is (312) 644-0885.
- Is Michael Demers's NPI active?
- Yes — Michael Demers's NPI (1396029450) is active in the NPPES registry as of the last update on 2011-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.