IndividualActive
Marlena Arredondo
NPI 1235027426 · Clinical Social Worker · Los Angeles, CA
Marlena Arredondo is a Clinical Social Worker provider in Los Angeles, CA (NPI 1235027426).
Provider details
- NPI number
- 1235027426
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 130677 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
3756 Santa Rosalia Dr Ste 424
Los Angeles, CA 90008-3614
Phone: (323) 455-4920
Street-level locationGet directions
Mailing address
3756 Santa Rosalia Dr Ste 424
Los Angeles, CA 90008-3614
Registry dates
- Enumerated
- 2025-06-25
- Last updated
- 2025-12-16
- Certified
- 2025-12-16
Frequently asked questions
- What is Marlena Arredondo's NPI number?
- Marlena Arredondo's National Provider Identifier (NPI) is 1235027426, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marlena Arredondo's specialty?
- Marlena Arredondo is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marlena Arredondo located?
- Marlena Arredondo's practice location on file with NPPES is 3756 Santa Rosalia Dr Ste 424, Los Angeles, CA 90008-3614.
- What is Marlena Arredondo's phone number?
- The practice phone number listed in the NPPES registry for Marlena Arredondo is (323) 455-4920.
- Is Marlena Arredondo's NPI active?
- Yes — Marlena Arredondo's NPI (1235027426) is active in the NPPES registry as of the last update on 2025-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.