John Harder, A.T.C
NPI 1134620339 · Athletic Trainer · Lakewood, CO
John Harder, A.T.C is a Athletic Trainer provider in Lakewood, CO (NPI 1134620339).
Provider details
- NPI number
- 1134620339
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- A.T.C
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2000018258 (NY)
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
8 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
- 2018-02-22
- Last updated
- 2018-02-22
Frequently asked questions
- What is John Harder's NPI number?
- John Harder's National Provider Identifier (NPI) is 1134620339, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Harder's specialty?
- John Harder is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is John Harder located?
- John Harder's practice location on file with NPPES is 413 Zang St Apt 513, Lakewood, CO 80228-1055.
- What is John Harder's phone number?
- The practice phone number listed in the NPPES registry for John Harder is (585) 503-9643.
- Is John Harder's NPI active?
- Yes — John Harder's NPI (1134620339) is active in the NPPES registry as of the last update on 2018-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.