Cortney Leach, M.A., BCBA
NPI 1447781042 · Behavior Analyst · Rancho Cucamonga, CA
Cortney Leach, M.A., BCBA is a Behavior Analyst provider in Rancho Cucamonga, CA (NPI 1447781042).
Provider details
- NPI number
- 1447781042
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- M.A., BCBA
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1-16-21630 (CA)
Specialties & taxonomies
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
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
- 2017-03-24
- Last updated
- 2017-03-24
Frequently asked questions
- What is Cortney Leach's NPI number?
- Cortney Leach's National Provider Identifier (NPI) is 1447781042, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cortney Leach's specialty?
- Cortney Leach is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Cortney Leach located?
- Cortney Leach's practice location on file with NPPES is 10604 N Trademark Pkwy Ste 310, Rancho Cucamonga, CA 91730-5938.
- What is Cortney Leach's phone number?
- The practice phone number listed in the NPPES registry for Cortney Leach is (714) 599-2372.
- Is Cortney Leach's NPI active?
- Yes — Cortney Leach's NPI (1447781042) is active in the NPPES registry as of the last update on 2017-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.