Terry O'Brien, ATC
NPI 1942283916 · Athletic Trainer · Towson, MD
Terry O'Brien, ATC is a Athletic Trainer provider in Towson, MD (NPI 1942283916).
Provider details
- NPI number
- 1942283916
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- ATC
- Sex
- Male
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
20 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
- 2005-11-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Terry O'Brien's NPI number?
- Terry O'Brien's National Provider Identifier (NPI) is 1942283916, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Terry O'Brien's specialty?
- Terry O'Brien is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Terry O'Brien located?
- Terry O'Brien's practice location on file with NPPES is Towson University - Athletics Sports Medicine, Towson, MD 21252-0001.
- What is Terry O'Brien's phone number?
- The practice phone number listed in the NPPES registry for Terry O'Brien is (410) 704-3606.
- Is Terry O'Brien's NPI active?
- Yes — Terry O'Brien's NPI (1942283916) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.