Korina Trezza-Del Valle
NPI 1578232260 · Clinical Social Worker · San Luis Obispo, CA
Korina Trezza-Del Valle is a Clinical Social Worker provider in San Luis Obispo, CA (NPI 1578232260).
Provider details
- NPI number
- 1578232260
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 106815 (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
4 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
- 2021-09-07
- Last updated
- 2026-04-07
- Certified
- 2026-04-07
Frequently asked questions
- What is Korina Trezza-Del Valle's NPI number?
- Korina Trezza-Del Valle's National Provider Identifier (NPI) is 1578232260, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Korina Trezza-Del Valle's specialty?
- Korina Trezza-Del Valle is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Korina Trezza-Del Valle located?
- Korina Trezza-Del Valle's practice location on file with NPPES is 2945 Mcmillan Ave Ste 240, San Luis Obispo, CA 93401-6771.
- What is Korina Trezza-Del Valle's phone number?
- The practice phone number listed in the NPPES registry for Korina Trezza-Del Valle is (805) 439-4890.
- Is Korina Trezza-Del Valle's NPI active?
- Yes — Korina Trezza-Del Valle's NPI (1578232260) is active in the NPPES registry as of the last update on 2026-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.