IndividualActiveAccepts Medicare
David Spengel, O.D.
NPI 1306909445 · Optometrist · Bourbonnais, IL
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1306909445
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 046-008563 (IL)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(90/100 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
1600 N State Route 50
Rm 580 Northfield Square
Bourbonnais, IL 60914-9307
Phone: (815) 935-0404
Fax: (815) 935-0489
Street-level locationGet directions
Mailing address
13241 Village Ct
Crestwood, IL 60445-1309
Registry dates
- Enumerated
- 2006-12-19
- Last updated
- 2010-03-09
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.