Tatiana De Leon
NPI 1144006792 · Clinical Social Worker · Los Angeles, CA
Tatiana De Leon is a Clinical Social Worker provider in Los Angeles, CA (NPI 1144006792).
Provider details
- NPI number
- 1144006792
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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)
- 205 39th StRichmond, CA 94805-2212Phone: (510) 412-5930Fax: (510) 412-0567
Registry dates
- Enumerated
- 2023-09-07
- Last updated
- 2024-09-19
- Certified
- 2024-09-19
Frequently asked questions
- What is Tatiana De Leon's NPI number?
- Tatiana De Leon's National Provider Identifier (NPI) is 1144006792, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tatiana De Leon's specialty?
- Tatiana De Leon is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Tatiana De Leon located?
- Tatiana De Leon's practice location on file with NPPES is 155 N Occidental Blvd, Los Angeles, CA 90026-4641.
- What is Tatiana De Leon's phone number?
- The practice phone number listed in the NPPES registry for Tatiana De Leon is (213) 381-2931.
- Is Tatiana De Leon's NPI active?
- Yes — Tatiana De Leon's NPI (1144006792) is active in the NPPES registry as of the last update on 2024-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.