OrganizationActive
Behavior Functions, Inc
NPI 1265794986 · Community/Behavioral Health Agency · Costa Mesa, CA
Behavior Functions, Inc is a Community/Behavioral Health Agency organization in Costa Mesa, CA (NPI 1265794986).
Provider details
- NPI number
- 1265794986
- Entity type
- Organization
- Primary specialty
- Community/Behavioral Health AgencyAgencies
- Organization subpart
- No
- Authorized official
- Drew Nguyen, President and Ceo(714) 292-9415
- License
- 1084624 (CA)
Specialties & taxonomies
Agencies
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES 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
3303 Harbor Blvd Ste B10
Costa Mesa, CA 92626-1537
Phone: (714) 786-6069
Fax: (714) 551-9415
Street-level locationGet directions
Mailing address
3303 Harbor Blvd Ste B10
Costa Mesa, CA 92626-1537
Registry dates
- Enumerated
- 2012-06-08
- Last updated
- 2025-06-17
- Certified
- 2025-06-17
Frequently asked questions
- What is Behavior Functions, Inc's NPI number?
- Behavior Functions, Inc's National Provider Identifier (NPI) is 1265794986, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Behavior Functions, Inc?
- Behavior Functions, Inc is classified in the NPPES registry as Community/Behavioral Health Agency (Agencies).
- Where is Behavior Functions, Inc located?
- Behavior Functions, Inc's practice location on file with NPPES is 3303 Harbor Blvd Ste B10, Costa Mesa, CA 92626-1537.
- What is Behavior Functions, Inc's phone number?
- The practice phone number listed in the NPPES registry for Behavior Functions, Inc is (714) 786-6069.
- Who is the authorized official for Behavior Functions, Inc?
- The authorized official listed on Behavior Functions, Inc's NPPES record is Drew Nguyen, President and Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Behavior Functions, Inc's NPI active?
- Yes — Behavior Functions, Inc's NPI (1265794986) is active in the NPPES registry as of the last update on 2025-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.