Hailey Mayo, ATC
NPI 1235629213 · Athletic Trainer · Seattle, WA
Hailey Mayo, ATC is a Athletic Trainer provider in Seattle, WA (NPI 1235629213).
Provider details
- NPI number
- 1235629213
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- ATC
- Sex
- Female
- Sole proprietor
- No
- License
- AT-525 (ID)
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
8 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
- 2018-05-15
- Last updated
- 2018-05-15
Frequently asked questions
- What is Hailey Mayo's NPI number?
- Hailey Mayo's National Provider Identifier (NPI) is 1235629213, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hailey Mayo's specialty?
- Hailey Mayo is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Hailey Mayo located?
- Hailey Mayo's practice location on file with NPPES is 515 Minor Ave, Seattle, WA 98104-2120.
- What is Hailey Mayo's phone number?
- The practice phone number listed in the NPPES registry for Hailey Mayo is (206) 386-9668.
- Is Hailey Mayo's NPI active?
- Yes — Hailey Mayo's NPI (1235629213) is active in the NPPES registry as of the last update on 2018-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.