John Leonard, ATC
NPI 1477640993 · Athletic Trainer · Winslow, AZ
John Leonard, ATC is a Athletic Trainer provider in Winslow, AZ (NPI 1477640993).
Provider details
- NPI number
- 1477640993
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- ATC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0687 (AZ)
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
19 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
- 2006-10-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Leonard's NPI number?
- John Leonard's National Provider Identifier (NPI) is 1477640993, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Leonard's specialty?
- John Leonard is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is John Leonard located?
- John Leonard's practice location on file with NPPES is 600 E Cherry St, Winslow, AZ 86047-3806.
- What is John Leonard's phone number?
- The practice phone number listed in the NPPES registry for John Leonard is (928) 289-8100.
- Is John Leonard's NPI active?
- Yes — John Leonard's NPI (1477640993) 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.