IndividualActive
Stewart Knoop, O.D.
NPI 1871689737 · Optometrist · Tinley Park, IL
Stewart Knoop, O.D. is a Optometrist provider in Tinley Park, IL (NPI 1871689737).
Provider details
- NPI number
- 1871689737
- 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(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
16205 Harlem Ave Ste B
Tinley Park, IL 60477-1682
Phone: (708) 614-9301
Fax: (708) 614-9316
Street-level locationGet directions
Mailing address
9285 April Ct
Mokena, IL 60448-8327
Registry dates
- Enumerated
- 2006-10-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Stewart Knoop's NPI number?
- Stewart Knoop's National Provider Identifier (NPI) is 1871689737, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stewart Knoop's specialty?
- Stewart Knoop is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Stewart Knoop located?
- Stewart Knoop's practice location on file with NPPES is 16205 Harlem Ave Ste B, Tinley Park, IL 60477-1682.
- What is Stewart Knoop's phone number?
- The practice phone number listed in the NPPES registry for Stewart Knoop is (708) 614-9301.
- Is Stewart Knoop's NPI active?
- Yes — Stewart Knoop's NPI (1871689737) 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.