Brenna Chiarenza, LCSW
NPI 1780541623 · Clinical Social Worker · Woodland Hills, CA
Brenna Chiarenza, LCSW is a Clinical Social Worker provider in Woodland Hills, CA (NPI 1780541623).
Provider details
- NPI number
- 1780541623
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 136065 (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
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 5923 Kanan RdAgoura Hills, CA 91301-1688Phone: (818) 208-0693
Registry dates
- Enumerated
- 2026-01-05
- Last updated
- 2026-01-19
- Certified
- 2026-01-19
Frequently asked questions
- What is Brenna Chiarenza's NPI number?
- Brenna Chiarenza's National Provider Identifier (NPI) is 1780541623, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brenna Chiarenza's specialty?
- Brenna Chiarenza is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Brenna Chiarenza located?
- Brenna Chiarenza's practice location on file with NPPES is 22900 Ventura Blvd Ste 340, Woodland Hills, CA 91364-5808.
- What is Brenna Chiarenza's phone number?
- The practice phone number listed in the NPPES registry for Brenna Chiarenza is (818) 456-8269.
- Is Brenna Chiarenza's NPI active?
- Yes — Brenna Chiarenza's NPI (1780541623) is active in the NPPES registry as of the last update on 2026-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.