William Hopfinger, P.T., A.T.
NPI 1518981992 · Athletic Trainer · Saint Louis, MO
William Hopfinger, P.T., A.T. is a Athletic Trainer provider in Saint Louis, MO (NPI 1518981992).
Provider details
- NPI number
- 1518981992
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- P.T., A.T.
- Sex
- Male
- Sole proprietor
- No
- License
- MO 00910 (MO)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
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
- 2006-07-27
- Last updated
- 2025-09-11
Frequently asked questions
- What is William Hopfinger's NPI number?
- William Hopfinger's National Provider Identifier (NPI) is 1518981992, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Hopfinger's specialty?
- William Hopfinger is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is William Hopfinger located?
- William Hopfinger's practice location on file with NPPES is 78 Kenrick Plz, Saint Louis, MO 63119-4414.
- What is William Hopfinger's phone number?
- The practice phone number listed in the NPPES registry for William Hopfinger is (314) 962-8020.
- Is William Hopfinger's NPI active?
- Yes — William Hopfinger's NPI (1518981992) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.