What is Joslyn Marion's NPI number?

Joslyn Marion's National Provider Identifier (NPI) is 1265387443, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joslyn Marion's specialty?

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

Where is Joslyn Marion located?

Joslyn Marion's practice location on file with NPPES is 1214 Hartzell Ave, Niles, OH 44446-5236.

What is Joslyn Marion's phone number?

The practice phone number listed in the NPPES registry for Joslyn Marion is (330) 980-6380.

Is Joslyn Marion's NPI active?

Yes — Joslyn Marion's NPI (1265387443) is active in the NPPES registry as of the last update on 2026-03-03.

IndividualActive

Joslyn Marion

NPI 1265387443 · Athletic Trainer · Niles, OH

Joslyn Marion is a Athletic Trainer provider in Niles, OH (NPI 1265387443).

Provider details

NPI number: 1265387443
Entity type: Individual
Primary specialty: Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Sex: Female
Sole proprietor: No

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

1214 Hartzell Ave

Niles, OH 44446-5236

Phone: (330) 980-6380

Street-level locationGet directions

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Mailing address