IndividualActive
Catherine Chapman
NPI 1841884095 · Behavior Technician · Valencia, CA
Catherine Chapman is a Behavior Technician provider in Valencia, CA (NPI 1841884095).
Provider details
- NPI number
- 1841884095
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
25115 Stanford Ave
Suite A100
Valencia, CA 91355
Phone: (818) 241-6780
Street-level locationGet directions
Mailing address
1055 E Colorado Blvd Ste 560
Pasadena, CA 91106-2380
Registry dates
- Enumerated
- 2021-02-26
- Last updated
- 2021-02-26
- Certified
- 2021-02-08
Frequently asked questions
- What is Catherine Chapman's NPI number?
- Catherine Chapman's National Provider Identifier (NPI) is 1841884095, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Chapman's specialty?
- Catherine Chapman is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Catherine Chapman located?
- Catherine Chapman's practice location on file with NPPES is 25115 Stanford Ave, Valencia, CA 91355.
- What is Catherine Chapman's phone number?
- The practice phone number listed in the NPPES registry for Catherine Chapman is (818) 241-6780.
- Is Catherine Chapman's NPI active?
- Yes — Catherine Chapman's NPI (1841884095) is active in the NPPES registry as of the last update on 2021-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.