Mary Helen Letterle, MBA, LAT, ATC
NPI 1366830770 · Athletic Trainer · Asheville, NC
Mary Helen Letterle, MBA, LAT, ATC is a Athletic Trainer provider in Asheville, NC (NPI 1366830770).
Provider details
- NPI number
- 1366830770
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- MBA, LAT, ATC
- Sex
- Female
- Sole proprietor
- No
- License
- 1439 (NC)
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
- 2015-01-07
- Last updated
- 2015-01-07
Frequently asked questions
- What is Mary Helen Letterle's NPI number?
- Mary Helen Letterle's National Provider Identifier (NPI) is 1366830770, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Helen Letterle's specialty?
- Mary Helen Letterle is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mary Helen Letterle located?
- Mary Helen Letterle's practice location on file with NPPES is 534 Biltmore Ave, Asheville, NC 28801-4612.
- What is Mary Helen Letterle's phone number?
- The practice phone number listed in the NPPES registry for Mary Helen Letterle is (828) 213-1327.
- Is Mary Helen Letterle's NPI active?
- Yes — Mary Helen Letterle's NPI (1366830770) is active in the NPPES registry as of the last update on 2015-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.