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Nicholas Halloran
NPI 1255082657 · Behavior Analyst · San Marcos, CA
Nicholas Halloran is a Behavior Analyst provider in San Marcos, CA (NPI 1255082657).
Provider details
- NPI number
- 1255082657
- 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(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
334 Via Vera Cruz Ste 107
San Marcos, CA 92078-2637
Phone: (760) 304-5010
Street-level locationGet directions
Mailing address
21600 Oxnard St Ste 1800
Woodland Hills, CA 91367-7807
Registry dates
- Enumerated
- 2022-01-17
- Last updated
- 2022-01-17
- Certified
- 2022-01-17
Frequently asked questions
- What is Nicholas Halloran's NPI number?
- Nicholas Halloran's National Provider Identifier (NPI) is 1255082657, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Halloran's specialty?
- Nicholas Halloran is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Nicholas Halloran located?
- Nicholas Halloran's practice location on file with NPPES is 334 Via Vera Cruz Ste 107, San Marcos, CA 92078-2637.
- What is Nicholas Halloran's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Halloran is (760) 304-5010.
- Is Nicholas Halloran's NPI active?
- Yes — Nicholas Halloran's NPI (1255082657) is active in the NPPES registry as of the last update on 2022-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.