Mark Leffler, ATC
NPI 1598995524 · Athletic Trainer · Akron, OH
Mark Leffler, ATC is a Athletic Trainer provider in Akron, OH (NPI 1598995524).
Provider details
- NPI number
- 1598995524
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- ATC
- Sex
- Male
- Sole proprietor
- No
- License
- AT-2979 (OH)
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
16 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
- 2009-07-24
- Last updated
- 2014-08-05
Frequently asked questions
- What is Mark Leffler's NPI number?
- Mark Leffler's National Provider Identifier (NPI) is 1598995524, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Leffler's specialty?
- Mark Leffler is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mark Leffler located?
- Mark Leffler's practice location on file with NPPES is 289 S Union St, Akron, OH 44325-6302.
- What is Mark Leffler's phone number?
- The practice phone number listed in the NPPES registry for Mark Leffler is (330) 972-5528.
- Is Mark Leffler's NPI active?
- Yes — Mark Leffler's NPI (1598995524) 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.