Diana Portillo
NPI 1174110282 · Social Worker · Los Angeles, CA
Diana Portillo is a Social Worker provider in Los Angeles, CA (NPI 1174110282).
Provider details
- NPI number
- 1174110282
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 97577 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
5 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
- 2020-12-22
- Last updated
- 2023-10-25
- Certified
- 2023-10-25
Frequently asked questions
- What is Diana Portillo's NPI number?
- Diana Portillo's National Provider Identifier (NPI) is 1174110282, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Portillo's specialty?
- Diana Portillo is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Diana Portillo located?
- Diana Portillo's practice location on file with NPPES is 3031 S Vermont Ave, Los Angeles, CA 90007-3033.
- What is Diana Portillo's phone number?
- The practice phone number listed in the NPPES registry for Diana Portillo is (323) 373-2400.
- Is Diana Portillo's NPI active?
- Yes — Diana Portillo's NPI (1174110282) is active in the NPPES registry as of the last update on 2023-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.