Alena Koay, ATC
NPI 1376308460 · Athletic Trainer · Walnut, CA
Alena Koay, ATC is a Athletic Trainer provider in Walnut, CA (NPI 1376308460).
Provider details
- NPI number
- 1376308460
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- ATC
- Sex
- Female
- Sole proprietor
- No
- License
- BOC366774 (CA)
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
2 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
- 2024-02-16
- Last updated
- 2024-02-16
- Certified
- 2024-02-16
Frequently asked questions
- What is Alena Koay's NPI number?
- Alena Koay's National Provider Identifier (NPI) is 1376308460, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alena Koay's specialty?
- Alena Koay is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Alena Koay located?
- Alena Koay's practice location on file with NPPES is 21615 Brookside Ct, Walnut, CA 91789-1413.
- What is Alena Koay's phone number?
- The practice phone number listed in the NPPES registry for Alena Koay is (909) 569-5947.
- Is Alena Koay's NPI active?
- Yes — Alena Koay's NPI (1376308460) is active in the NPPES registry as of the last update on 2024-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.