Jonathan Semillo, ATC, LAT
NPI 1891592473 · Athletic Trainer · Sacramento, CA
Jonathan Semillo, ATC, LAT is a Athletic Trainer provider in Sacramento, CA (NPI 1891592473).
Provider details
- NPI number
- 1891592473
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- ATC, LAT
- Sex
- Male
- Sole proprietor
- Yes
- License
- AT-10256506 (OR)
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
1 yr 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
- 2025-02-28
- Last updated
- 2026-01-09
- Certified
- 2026-01-09
Frequently asked questions
- What is Jonathan Semillo's NPI number?
- Jonathan Semillo's National Provider Identifier (NPI) is 1891592473, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Semillo's specialty?
- Jonathan Semillo is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Jonathan Semillo located?
- Jonathan Semillo's practice location on file with NPPES is 6000 J St, Sacramento, CA 95819-2605.
- What is Jonathan Semillo's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Semillo is (916) 278-9355.
- Is Jonathan Semillo's NPI active?
- Yes — Jonathan Semillo's NPI (1891592473) is active in the NPPES registry as of the last update on 2026-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.