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Claire O'Brien
NPI 1841791928 · Behavior Technician · North Hollywood, CA
Claire O'Brien is a Behavior Technician provider in North Hollywood, CA (NPI 1841791928).
Provider details
- NPI number
- 1841791928
- 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(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
5352 Laurel Canyon Blvd Ste 100
North Hollywood, CA 91607-4923
Phone: (747) 254-1154
Street-level locationGet directions
Mailing address
21600 Oxnard St Ste 18000
Woodland Hills, CA 91367-4976
Registry dates
- Enumerated
- 2018-02-23
- Last updated
- 2018-02-23
Frequently asked questions
- What is Claire O'Brien's NPI number?
- Claire O'Brien's National Provider Identifier (NPI) is 1841791928, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claire O'Brien's specialty?
- Claire O'Brien is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Claire O'Brien located?
- Claire O'Brien's practice location on file with NPPES is 5352 Laurel Canyon Blvd Ste 100, North Hollywood, CA 91607-4923.
- What is Claire O'Brien's phone number?
- The practice phone number listed in the NPPES registry for Claire O'Brien is (747) 254-1154.
- Is Claire O'Brien's NPI active?
- Yes — Claire O'Brien's NPI (1841791928) is active in the NPPES registry as of the last update on 2018-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.