OrganizationActive
Arc Behavior
NPI 1104757236 · Behavior Analyst · Chatsworth, CA
Arc Behavior is a Behavior Analyst organization in Chatsworth, CA (NPI 1104757236).
Provider details
- NPI number
- 1104757236
- Entity type
- Organization
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Irine Samushia, Manager of LLC(323) 899-3453
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(52/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
20741 Tulsa St
Chatsworth, CA 91311-1533
Phone: (323) 899-3453
Street-level locationGet directions
Mailing address
20741 Tulsa St
Chatsworth, CA 91311-1533
Registry dates
- Enumerated
- 2026-05-27
- Last updated
- 2026-05-27
- Certified
- 2026-05-27
Frequently asked questions
- What is Arc Behavior's NPI number?
- Arc Behavior's National Provider Identifier (NPI) is 1104757236, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Arc Behavior?
- Arc Behavior is classified in the NPPES registry as Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Arc Behavior located?
- Arc Behavior's practice location on file with NPPES is 20741 Tulsa St, Chatsworth, CA 91311-1533.
- What is Arc Behavior's phone number?
- The practice phone number listed in the NPPES registry for Arc Behavior is (323) 899-3453.
- Who is the authorized official for Arc Behavior?
- The authorized official listed on Arc Behavior's NPPES record is Irine Samushia, Manager of LLC. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Arc Behavior's NPI active?
- Yes — Arc Behavior's NPI (1104757236) is active in the NPPES registry as of the last update on 2026-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.