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Jeffrey Clark, OD
NPI 1770588022 · Optometrist · Hillsboro, WI
Jeffrey Clark, OD is a Optometrist provider in Hillsboro, WI (NPI 1770588022).
Provider details
- NPI number
- 1770588022
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- No
- License
- 1574 (WI)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
845 Water Ave
Hillsboro, WI 54634-6213
Phone: (608) 489-2451
Street-level locationGet directions
Mailing address
1836 South Ave
La Crosse, WI 54601-5429
Registry dates
- Enumerated
- 2005-06-14
- Last updated
- 2016-02-01
Frequently asked questions
- What is Jeffrey Clark's NPI number?
- Jeffrey Clark's National Provider Identifier (NPI) is 1770588022, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Clark's specialty?
- Jeffrey Clark is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Jeffrey Clark located?
- Jeffrey Clark's practice location on file with NPPES is 845 Water Ave, Hillsboro, WI 54634-6213.
- What is Jeffrey Clark's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Clark is (608) 489-2451.
- Is Jeffrey Clark's NPI active?
- Yes — Jeffrey Clark's NPI (1770588022) is active in the NPPES registry as of the last update on 2016-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.