Stephen Popielarz, LAT/ATC
NPI 1851782916 · Athletic Trainer · Lexington Park, MD
Stephen Popielarz, LAT/ATC is a Athletic Trainer provider in Lexington Park, MD (NPI 1851782916).
Provider details
- NPI number
- 1851782916
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- LAT/ATC
- Sex
- Male
- Sole proprietor
- No
- License
- 279 (MA)
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
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
- 2015-02-11
- Last updated
- 2015-02-11
Frequently asked questions
- What is Stephen Popielarz's NPI number?
- Stephen Popielarz's National Provider Identifier (NPI) is 1851782916, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Popielarz's specialty?
- Stephen Popielarz is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Stephen Popielarz located?
- Stephen Popielarz's practice location on file with NPPES is 21491 Great Mills Road, Lexington Park, MD 20653-1394.
- What is Stephen Popielarz's phone number?
- The practice phone number listed in the NPPES registry for Stephen Popielarz is (301) 866-2459.
- Is Stephen Popielarz's NPI active?
- Yes — Stephen Popielarz's NPI (1851782916) is active in the NPPES registry as of the last update on 2015-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.