IndividualActive
Liliana De Leon
NPI 1619390168 · Social Worker · Duarte, CA
Liliana De Leon is a Social Worker provider in Duarte, CA (NPI 1619390168).
Provider details
- NPI number
- 1619390168
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- ASW32692 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
2502 E. Huntington Dr.
Duarte, CA 91010-2221
Phone: (626) 263-9133
Fax: (626) 288-1026
Street-level locationGet directions
Mailing address
2502 E. Huntington Dr.
Duarte, CA 91010-2221
Registry dates
- Enumerated
- 2014-02-03
- Last updated
- 2014-02-03
Frequently asked questions
- What is Liliana De Leon's NPI number?
- Liliana De Leon's National Provider Identifier (NPI) is 1619390168, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Liliana De Leon's specialty?
- Liliana De Leon is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Liliana De Leon located?
- Liliana De Leon's practice location on file with NPPES is 2502 E. Huntington Dr., Duarte, CA 91010-2221.
- What is Liliana De Leon's phone number?
- The practice phone number listed in the NPPES registry for Liliana De Leon is (626) 263-9133.
- Is Liliana De Leon's NPI active?
- Yes — Liliana De Leon's NPI (1619390168) is active in the NPPES registry as of the last update on 2014-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.