Alberto Collazzoni
NPI 1528804960 · Clinical Psychologist · Los Angeles, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alberto Collazzoni is a Clinical Psychologist provider in Los Angeles, CA (NPI 1528804960).
Provider details
- NPI number
- 1528804960
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- PSY34871 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
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
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
Mailing address
Registry dates
- Enumerated
- 2024-07-04
- Last updated
- 2024-07-04
- Certified
- 2024-07-04
Frequently asked questions
- What is Alberto Collazzoni's NPI number?
- Alberto Collazzoni's National Provider Identifier (NPI) is 1528804960, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alberto Collazzoni's specialty?
- Alberto Collazzoni is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Alberto Collazzoni located?
- Alberto Collazzoni's practice location on file with NPPES is 1831 Prosser Ave Apt 314, Los Angeles, CA 90025-4895.
- What is Alberto Collazzoni's phone number?
- The practice phone number listed in the NPPES registry for Alberto Collazzoni is (424) 230-1200.
- Does Alberto Collazzoni accept Medicare?
- Alberto Collazzoni is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alberto Collazzoni's NPI active?
- Yes — Alberto Collazzoni's NPI (1528804960) is active in the NPPES registry as of the last update on 2024-07-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.