IndividualActive
Brett Mcmahon
NPI 1184196420 · Behavior Analyst · Anaheim, CA
Brett Mcmahon is a Behavior Analyst provider in Anaheim, CA (NPI 1184196420).
Provider details
- NPI number
- 1184196420
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral 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
160 S Old Springs Rd Ste 135
Anaheim, CA 92808-1285
Phone: (657) 202-6464
Street-level locationGet directions
Mailing address
21600 Oxnard St Ste 1800
Woodland Hills, CA 91367-7807
Registry dates
- Enumerated
- 2018-12-27
- Last updated
- 2018-12-27
Frequently asked questions
- What is Brett Mcmahon's NPI number?
- Brett Mcmahon's National Provider Identifier (NPI) is 1184196420, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brett Mcmahon's specialty?
- Brett Mcmahon is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Brett Mcmahon located?
- Brett Mcmahon's practice location on file with NPPES is 160 S Old Springs Rd Ste 135, Anaheim, CA 92808-1285.
- What is Brett Mcmahon's phone number?
- The practice phone number listed in the NPPES registry for Brett Mcmahon is (657) 202-6464.
- Is Brett Mcmahon's NPI active?
- Yes — Brett Mcmahon's NPI (1184196420) is active in the NPPES registry as of the last update on 2018-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.