Leslie Ghrist, BEHAVIOR THERAPIST
NPI 1891117453 · Behavior Analyst · Chatsworth, CA
Leslie Ghrist, BEHAVIOR THERAPIST is a Behavior Analyst provider in Chatsworth, CA (NPI 1891117453).
Provider details
- NPI number
- 1891117453
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- BEHAVIOR THERAPIST
- Sex
- Female
- Sole proprietor
- Yes
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
12 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
- 2014-01-15
- Last updated
- 2014-01-15
Frequently asked questions
- What is Leslie Ghrist's NPI number?
- Leslie Ghrist's National Provider Identifier (NPI) is 1891117453, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Ghrist's specialty?
- Leslie Ghrist is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Leslie Ghrist located?
- Leslie Ghrist's practice location on file with NPPES is 10824 Topanga Canyon Blvd, Chatsworth, CA 91311-1350.
- What is Leslie Ghrist's phone number?
- The practice phone number listed in the NPPES registry for Leslie Ghrist is (818) 882-0200.
- Is Leslie Ghrist's NPI active?
- Yes — Leslie Ghrist's NPI (1891117453) is active in the NPPES registry as of the last update on 2014-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.