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Arlene Mercado, B.A.
NPI 1437308491 · Social Worker · Los Angeles, CA
Arlene Mercado, B.A. is a Social Worker provider in Los Angeles, CA (NPI 1437308491).
Provider details
- NPI number
- 1437308491
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- B.A.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
83% 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
4650 W Sunset Blvd # 115
Los Angeles, CA 90027-6062
Phone: (323) 361-8864
Fax: (323) 361-7081
Street-level locationGet directions
Mailing address
2719 Missouri Ave
South Gate, CA 90280-4041
Registry dates
- Enumerated
- 2008-09-15
- Last updated
- 2008-09-15
Frequently asked questions
- What is Arlene Mercado's NPI number?
- Arlene Mercado's National Provider Identifier (NPI) is 1437308491, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arlene Mercado's specialty?
- Arlene Mercado is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Arlene Mercado located?
- Arlene Mercado's practice location on file with NPPES is 4650 W Sunset Blvd # 115, Los Angeles, CA 90027-6062.
- What is Arlene Mercado's phone number?
- The practice phone number listed in the NPPES registry for Arlene Mercado is (323) 361-8864.
- Is Arlene Mercado's NPI active?
- Yes — Arlene Mercado's NPI (1437308491) is active in the NPPES registry as of the last update on 2008-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.