Marguerite Johnson, MA, LAT, ATC
NPI 1861181141 · Athletic Trainer · Bryn Mawr, PA
Marguerite Johnson, MA, LAT, ATC is a Athletic Trainer provider in Bryn Mawr, PA (NPI 1861181141).
Provider details
- NPI number
- 1861181141
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- MA, LAT, ATC
- Sex
- Female
- Sole proprietor
- No
- License
- RT007525 (PA)
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
3 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
- 2023-05-03
- Last updated
- 2023-05-03
- Certified
- 2021-04-30
Frequently asked questions
- What is Marguerite Johnson's NPI number?
- Marguerite Johnson's National Provider Identifier (NPI) is 1861181141, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marguerite Johnson's specialty?
- Marguerite Johnson is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Marguerite Johnson located?
- Marguerite Johnson's practice location on file with NPPES is 275 S Ithan Ave, Bryn Mawr, PA 19010-1099.
- What is Marguerite Johnson's phone number?
- The practice phone number listed in the NPPES registry for Marguerite Johnson is (610) 801-1221.
- Is Marguerite Johnson's NPI active?
- Yes — Marguerite Johnson's NPI (1861181141) is active in the NPPES registry as of the last update on 2023-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.