Aaron Koay, MS, BCBA
NPI 1922630938 · Behavior Analyst · Arcadia, CA
Aaron Koay, MS, BCBA is a Behavior Analyst provider in Arcadia, CA (NPI 1922630938).
Provider details
- NPI number
- 1922630938
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- MS, BCBA
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Behavior Technician106S00000X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2020-02-07
- Last updated
- 2023-04-10
- Certified
- 2023-04-10
Frequently asked questions
- What is Aaron Koay's NPI number?
- Aaron Koay's National Provider Identifier (NPI) is 1922630938, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aaron Koay's specialty?
- Aaron Koay is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Aaron Koay located?
- Aaron Koay's practice location on file with NPPES is 2001 Elkins Pl, Arcadia, CA 91006-1518.
- What is Aaron Koay's phone number?
- The practice phone number listed in the NPPES registry for Aaron Koay is (909) 569-5814.
- Is Aaron Koay's NPI active?
- Yes — Aaron Koay's NPI (1922630938) is active in the NPPES registry as of the last update on 2023-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.