Anthony Barreiro, LCSW
NPI 1093840373 · Clinical Social Worker · Daly City, CA
Anthony Barreiro, LCSW is a Clinical Social Worker provider in Daly City, CA (NPI 1093840373).
Provider details
- NPI number
- 1093840373
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- LCS19308 (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
19 yrs 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
- 2007-02-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Anthony Barreiro's NPI number?
- Anthony Barreiro's National Provider Identifier (NPI) is 1093840373, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anthony Barreiro's specialty?
- Anthony Barreiro is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Anthony Barreiro located?
- Anthony Barreiro's practice location on file with NPPES is 375 89th St, Daly City, CA 94015-1802.
- What is Anthony Barreiro's phone number?
- The practice phone number listed in the NPPES registry for Anthony Barreiro is (650) 301-8651.
- Is Anthony Barreiro's NPI active?
- Yes — Anthony Barreiro's NPI (1093840373) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.