What is Sean O'Reilly's NPI number?

Sean O'Reilly's National Provider Identifier (NPI) is 1891626883, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sean O'Reilly's specialty?

Sean O'Reilly is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).

Where is Sean O'Reilly located?

Sean O'Reilly's practice location on file with NPPES is 970 S End Rd, Southington, CT 06489-4144.

What is Sean O'Reilly's phone number?

The practice phone number listed in the NPPES registry for Sean O'Reilly is (860) 516-1409.

Is Sean O'Reilly's NPI active?

Yes — Sean O'Reilly's NPI (1891626883) is active in the NPPES registry as of the last update on 2026-05-27.

IndividualActive

Sean O'Reilly

NPI 1891626883 · Athletic Trainer · Southington, CT

Sean O'Reilly is a Athletic Trainer provider in Southington, CT (NPI 1891626883).

Provider details

NPI number: 1891626883
Entity type: Individual
Primary specialty: Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Athletic TrainerPrimary2255A2300X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers

Profile Score

Basic profile(46/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in 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

970 S End Rd

Southington, CT 06489-4144

Phone: (860) 516-1409

Approximate (ZIP-level) locationGet directions

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Mailing address