Alfonso Rivas, PPSC
NPI 1407239858 · Clinical Social Worker · Garden Grove, CA
Alfonso Rivas, PPSC is a Clinical Social Worker provider in Garden Grove, CA (NPI 1407239858).
Provider details
- NPI number
- 1407239858
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- PPSC
- Sex
- Male
- Sole proprietor
- No
- License
- 100126 (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
10 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
- 2015-07-02
- Last updated
- 2026-05-19
- Certified
- 2026-05-19
Frequently asked questions
- What is Alfonso Rivas's NPI number?
- Alfonso Rivas's National Provider Identifier (NPI) is 1407239858, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alfonso Rivas's specialty?
- Alfonso Rivas is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Alfonso Rivas located?
- Alfonso Rivas's practice location on file with NPPES is 10331 Stanford Ave, Garden Grove, CA 92840-6351.
- What is Alfonso Rivas's phone number?
- The practice phone number listed in the NPPES registry for Alfonso Rivas is (714) 663-6000.
- Is Alfonso Rivas's NPI active?
- Yes — Alfonso Rivas's NPI (1407239858) is active in the NPPES registry as of the last update on 2026-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.