OrganizationActive
John T Emmert OD PC
NPI 1245414994 · Optometrist · Ottawa, IL
John T Emmert OD PC is a Optometrist organization in Ottawa, IL (NPI 1245414994).
Provider details
- NPI number
- 1245414994
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- John Emmert, President(815) 433-4100
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
1029 Lasalle St.
Ottawa, IL 61350-2018
Phone: (815) 433-4100
Street-level locationGet directions
Mailing address
1029 Lasalle St.
Ottawa, IL 61350-2018
Registry dates
- Enumerated
- 2007-12-18
- Last updated
- 2008-04-04
Frequently asked questions
- What is John T Emmert OD PC's NPI number?
- John T Emmert OD PC's National Provider Identifier (NPI) is 1245414994, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John T Emmert OD PC?
- John T Emmert OD PC is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is John T Emmert OD PC located?
- John T Emmert OD PC's practice location on file with NPPES is 1029 Lasalle St., Ottawa, IL 61350-2018.
- What is John T Emmert OD PC's phone number?
- The practice phone number listed in the NPPES registry for John T Emmert OD PC is (815) 433-4100.
- Who is the authorized official for John T Emmert OD PC?
- The authorized official listed on John T Emmert OD PC's NPPES record is John Emmert, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John T Emmert OD PC's NPI active?
- Yes — John T Emmert OD PC's NPI (1245414994) is active in the NPPES registry as of the last update on 2008-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.