OrganizationActive
Mergenthaler Eye Care, LLC
NPI 1760877575 · Optometrist · Eau Claire, WI
Mergenthaler Eye Care, LLC is a Optometrist organization in Eau Claire, WI (NPI 1760877575).
Provider details
- NPI number
- 1760877575
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Mathew Mergenthaler, Owner/Optometrist(608) 790-5851
- License
- 3359-35 (WI)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
3649 S Hastings Way
Target Optical #4150
Eau Claire, WI 54701-8182
Phone: (715) 838-0462
Street-level locationGet directions
Mailing address
249 E Larkspur Ln
Onalaska, WI 54650-8307
Registry dates
- Enumerated
- 2015-03-30
- Last updated
- 2015-03-30
Frequently asked questions
- What is Mergenthaler Eye Care, LLC's NPI number?
- Mergenthaler Eye Care, LLC's National Provider Identifier (NPI) is 1760877575, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mergenthaler Eye Care, LLC?
- Mergenthaler Eye Care, LLC is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Mergenthaler Eye Care, LLC located?
- Mergenthaler Eye Care, LLC's practice location on file with NPPES is 3649 S Hastings Way, Eau Claire, WI 54701-8182.
- What is Mergenthaler Eye Care, LLC's phone number?
- The practice phone number listed in the NPPES registry for Mergenthaler Eye Care, LLC is (715) 838-0462.
- Who is the authorized official for Mergenthaler Eye Care, LLC?
- The authorized official listed on Mergenthaler Eye Care, LLC's NPPES record is Mathew Mergenthaler, Owner/Optometrist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mergenthaler Eye Care, LLC's NPI active?
- Yes — Mergenthaler Eye Care, LLC's NPI (1760877575) is active in the NPPES registry as of the last update on 2015-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.