Timothy Marcinek, MS, ATC
NPI 1831508746 · Athletic Trainer · Washington, DC
Timothy Marcinek, MS, ATC is a Athletic Trainer provider in Washington, DC (NPI 1831508746).
Provider details
- NPI number
- 1831508746
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- MS, ATC
- 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
11 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
- 2014-08-05
- Last updated
- 2014-08-05
Frequently asked questions
- What is Timothy Marcinek's NPI number?
- Timothy Marcinek's National Provider Identifier (NPI) is 1831508746, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Marcinek's specialty?
- Timothy Marcinek is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Timothy Marcinek located?
- Timothy Marcinek's practice location on file with NPPES is 620 Michigan Ave Ne, Washington, DC 20064-0001.
- What is Timothy Marcinek's phone number?
- The practice phone number listed in the NPPES registry for Timothy Marcinek is (202) 319-6049.
- Is Timothy Marcinek's NPI active?
- Yes — Timothy Marcinek's NPI (1831508746) is active in the NPPES registry as of the last update on 2014-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.