Alejandra Lopez Mercado
NPI 1336779750 · Clinical Social Worker · Pasadena, CA
Alejandra Lopez Mercado is a Clinical Social Worker provider in Pasadena, CA (NPI 1336779750).
Provider details
- NPI number
- 1336779750
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 103404 (CA)
Specialties & taxonomies
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
6 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
- 2020-01-24
- Last updated
- 2025-09-10
- Certified
- 2025-09-10
Frequently asked questions
- What is Alejandra Lopez Mercado's NPI number?
- Alejandra Lopez Mercado's National Provider Identifier (NPI) is 1336779750, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alejandra Lopez Mercado's specialty?
- Alejandra Lopez Mercado is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Alejandra Lopez Mercado located?
- Alejandra Lopez Mercado's practice location on file with NPPES is 2750 E Washington Blvd Ste 230, Pasadena, CA 91107-1449.
- What is Alejandra Lopez Mercado's phone number?
- The practice phone number listed in the NPPES registry for Alejandra Lopez Mercado is (626) 296-8900.
- Is Alejandra Lopez Mercado's NPI active?
- Yes — Alejandra Lopez Mercado's NPI (1336779750) is active in the NPPES registry as of the last update on 2025-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.