John Johnsen, LAT
NPI 1174512461 · Athletic Trainer · Oshkosh, WI
John Johnsen, LAT is a Athletic Trainer provider in Oshkosh, WI (NPI 1174512461).
Provider details
- NPI number
- 1174512461
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- LAT
- Sex
- Male
- License
- 4939 (WI)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2005-10-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Johnsen's NPI number?
- John Johnsen's National Provider Identifier (NPI) is 1174512461, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Johnsen's specialty?
- John Johnsen is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is John Johnsen located?
- John Johnsen's practice location on file with NPPES is 800 Algoma Blvd, Oshkosh, WI 54901-3551.
- What is John Johnsen's phone number?
- The practice phone number listed in the NPPES registry for John Johnsen is (920) 424-3225.
- Is John Johnsen's NPI active?
- Yes — John Johnsen's NPI (1174512461) 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.