Ryan Sley, ATC
NPI 1235681941 · Athletic Trainer · Baltimore, MD
Ryan Sley, ATC is a Athletic Trainer provider in Baltimore, MD (NPI 1235681941).
Provider details
- NPI number
- 1235681941
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- ATC
- Sex
- Male
- Sole proprietor
- Yes
- License
- A0000452 (MD)
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
9 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
- 2016-10-28
- Last updated
- 2016-10-28
Frequently asked questions
- What is Ryan Sley's NPI number?
- Ryan Sley's National Provider Identifier (NPI) is 1235681941, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Sley's specialty?
- Ryan Sley is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Ryan Sley located?
- Ryan Sley's practice location on file with NPPES is 3400 N Charles St, Baltimore, MD 21218-2608.
- What is Ryan Sley's phone number?
- The practice phone number listed in the NPPES registry for Ryan Sley is (410) 516-7752.
- Is Ryan Sley's NPI active?
- Yes — Ryan Sley's NPI (1235681941) is active in the NPPES registry as of the last update on 2016-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.