Sean Kupiec, MA, ATC, PES
NPI 1053321216 · Athletic Trainer · Los Angeles, CA
Sean Kupiec, MA, ATC, PES is a Athletic Trainer provider in Los Angeles, CA (NPI 1053321216).
Provider details
- NPI number
- 1053321216
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- MA, ATC, PES
- Sex
- Male
- Sole proprietor
- No
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
83% 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
- 2006-08-09
- Last updated
- 2026-03-05
- Certified
- 2026-03-05
Frequently asked questions
- What is Sean Kupiec's NPI number?
- Sean Kupiec's National Provider Identifier (NPI) is 1053321216, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sean Kupiec's specialty?
- Sean Kupiec is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Sean Kupiec located?
- Sean Kupiec's practice location on file with NPPES is 5401 Paseo Rancho Castilla, Los Angeles, CA 90032-1875.
- What is Sean Kupiec's phone number?
- The practice phone number listed in the NPPES registry for Sean Kupiec is (315) 292-0333.
- Is Sean Kupiec's NPI active?
- Yes — Sean Kupiec's NPI (1053321216) is active in the NPPES registry as of the last update on 2026-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.