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Trevor Marshall
NPI 1174092340 · Behavior Technician · Ontario, CA
Trevor Marshall is a Behavior Technician provider in Ontario, CA (NPI 1174092340).
Provider details
- NPI number
- 1174092340
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
1801 Excise Ave Ste 116
Ontario, CA 91761-8557
Phone: (818) 241-6780
Street-level locationGet directions
Mailing address
206 N Jackson St Ste 202
Glendale, CA 91206-4330
Registry dates
- Enumerated
- 2018-11-17
- Last updated
- 2018-11-17
Frequently asked questions
- What is Trevor Marshall's NPI number?
- Trevor Marshall's National Provider Identifier (NPI) is 1174092340, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Trevor Marshall's specialty?
- Trevor Marshall is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Trevor Marshall located?
- Trevor Marshall's practice location on file with NPPES is 1801 Excise Ave Ste 116, Ontario, CA 91761-8557.
- What is Trevor Marshall's phone number?
- The practice phone number listed in the NPPES registry for Trevor Marshall is (818) 241-6780.
- Is Trevor Marshall's NPI active?
- Yes — Trevor Marshall's NPI (1174092340) is active in the NPPES registry as of the last update on 2018-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.