IndividualActive
Michael Zlevor, O.D.
NPI 1942359930 · Optometrist · Downers Grove, IL
Michael Zlevor, O.D. is a Optometrist provider in Downers Grove, IL (NPI 1942359930).
Provider details
- NPI number
- 1942359930
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(83/100 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
83% 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
1402 Butterfield Rd
Downers Grove, IL 60515-1031
Phone: (630) 629-2025
Fax: (630) 629-7640
Street-level locationGet directions
Mailing address
1402 Butterfield Rd
Downers Grove, IL 60515-1031
Registry dates
- Enumerated
- 2007-01-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michael Zlevor's NPI number?
- Michael Zlevor's National Provider Identifier (NPI) is 1942359930, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Zlevor's specialty?
- Michael Zlevor is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Michael Zlevor located?
- Michael Zlevor's practice location on file with NPPES is 1402 Butterfield Rd, Downers Grove, IL 60515-1031.
- What is Michael Zlevor's phone number?
- The practice phone number listed in the NPPES registry for Michael Zlevor is (630) 629-2025.
- Is Michael Zlevor's NPI active?
- Yes — Michael Zlevor's NPI (1942359930) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.