IndividualActive
Nicholas Quadrini
NPI 1073308516 · Behavior Analyst · Santa Ana, CA
Nicholas Quadrini is a Behavior Analyst provider in Santa Ana, CA (NPI 1073308516).
Provider details
- NPI number
- 1073308516
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(48/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
2201 E 4th St
Santa Ana, CA 92705-3804
Phone: (818) 602-1513
Approximate (ZIP-level) locationGet directions
Mailing address
2583 Sweetbriar Dr
Claremont, CA 91711-1857
Registry dates
- Enumerated
- 2025-04-14
- Last updated
- 2025-04-14
- Certified
- 2025-04-14
Frequently asked questions
- What is Nicholas Quadrini's NPI number?
- Nicholas Quadrini's National Provider Identifier (NPI) is 1073308516, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Quadrini's specialty?
- Nicholas Quadrini is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Nicholas Quadrini located?
- Nicholas Quadrini's practice location on file with NPPES is 2201 E 4th St, Santa Ana, CA 92705-3804.
- What is Nicholas Quadrini's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Quadrini is (818) 602-1513.
- Is Nicholas Quadrini's NPI active?
- Yes — Nicholas Quadrini's NPI (1073308516) is active in the NPPES registry as of the last update on 2025-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.