Tanya Mercado, LCSW
NPI 1790122133 · Clinical Social Worker · Los Angeles, CA
Tanya Mercado, LCSW is a Clinical Social Worker provider in Los Angeles, CA (NPI 1790122133).
Provider details
- NPI number
- 1790122133
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 29077 (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
13 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
- 2013-05-24
- Last updated
- 2026-05-19
- Certified
- 2026-05-19
Frequently asked questions
- What is Tanya Mercado's NPI number?
- Tanya Mercado's National Provider Identifier (NPI) is 1790122133, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tanya Mercado's specialty?
- Tanya Mercado is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Tanya Mercado located?
- Tanya Mercado's practice location on file with NPPES is 439 W 97th St, Los Angeles, CA 90003-3968.
- What is Tanya Mercado's phone number?
- The practice phone number listed in the NPPES registry for Tanya Mercado is (213) 241-3848.
- Is Tanya Mercado's NPI active?
- Yes — Tanya Mercado's NPI (1790122133) is active in the NPPES registry as of the last update on 2026-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.