IndividualActive
John Heilemeier, O.D.
NPI 1356353189 · Optometrist · Aurora, IL
John Heilemeier, O.D. is a Optometrist provider in Aurora, IL (NPI 1356353189).
Provider details
- NPI number
- 1356353189
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(84/100 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
2131 W Galena Blvd
Aurora, IL 60506-3211
Phone: (630) 264-1814
Street-level locationGet directions
Mailing address
88 W Ellen Ave
Cortland, IL 60112-4119
Registry dates
- Enumerated
- 2006-08-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Heilemeier's NPI number?
- John Heilemeier's National Provider Identifier (NPI) is 1356353189, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Heilemeier's specialty?
- John Heilemeier is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is John Heilemeier located?
- John Heilemeier's practice location on file with NPPES is 2131 W Galena Blvd, Aurora, IL 60506-3211.
- What is John Heilemeier's phone number?
- The practice phone number listed in the NPPES registry for John Heilemeier is (630) 264-1814.
- Is John Heilemeier's NPI active?
- Yes — John Heilemeier's NPI (1356353189) 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.