IndividualActive
Nicholas Walker
NPI 1952894222 · Behavior Technician · Irvine, CA
Nicholas Walker is a Behavior Technician provider in Irvine, CA (NPI 1952894222).
Provider details
- NPI number
- 1952894222
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(61/100 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
106 Discovery
Irvine, CA 92618-3131
Phone: (949) 203-8872
Street-level locationGet directions
Mailing address
21600 Oxnard St Ste 1800
Woodland Hills, CA 91367-7807
Registry dates
- Enumerated
- 2018-06-12
- Last updated
- 2018-06-12
Frequently asked questions
- What is Nicholas Walker's NPI number?
- Nicholas Walker's National Provider Identifier (NPI) is 1952894222, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Walker's specialty?
- Nicholas Walker is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Nicholas Walker located?
- Nicholas Walker's practice location on file with NPPES is 106 Discovery, Irvine, CA 92618-3131.
- What is Nicholas Walker's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Walker is (949) 203-8872.
- Is Nicholas Walker's NPI active?
- Yes — Nicholas Walker's NPI (1952894222) is active in the NPPES registry as of the last update on 2018-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.