John Muellerleile, O.D.
NPI 1851397095 · Corneal and Contact Management Optometrist · Owatonna, MN
John Muellerleile, O.D. is a Corneal and Contact Management Optometrist provider in Owatonna, MN (NPI 1851397095).
Provider details
- NPI number
- 1851397095
- Entity type
- Individual
- Primary specialty
- Corneal and Contact Management OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- LD1524000 (MN)
Specialties & taxonomies
Eye and Vision Services Providers
Eye and Vision Services Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2005-06-22
- Last updated
- 2008-01-23
Frequently asked questions
- What is John Muellerleile's NPI number?
- John Muellerleile's National Provider Identifier (NPI) is 1851397095, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Muellerleile's specialty?
- John Muellerleile is listed in the NPPES registry with a primary specialty of Corneal and Contact Management Optometrist (Eye and Vision Services Providers).
- Where is John Muellerleile located?
- John Muellerleile's practice location on file with NPPES is 121 W Main St, Owatonna, MN 55060-2970.
- What is John Muellerleile's phone number?
- The practice phone number listed in the NPPES registry for John Muellerleile is (507) 451-5800.
- Is John Muellerleile's NPI active?
- Yes — John Muellerleile's NPI (1851397095) is active in the NPPES registry as of the last update on 2008-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.