Liliana Contreras
NPI 1376299214 · Addiction (Substance Use Disorder) Counselor · Stockton, CA
Liliana Contreras is a Addiction (Substance Use Disorder) Counselor provider in Stockton, CA (NPI 1376299214).
Provider details
- NPI number
- 1376299214
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- CI43970824 (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
4 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
- 2022-03-01
- Last updated
- 2025-04-03
- Certified
- 2025-04-03
Frequently asked questions
- What is Liliana Contreras's NPI number?
- Liliana Contreras's National Provider Identifier (NPI) is 1376299214, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Liliana Contreras's specialty?
- Liliana Contreras is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Liliana Contreras located?
- Liliana Contreras's practice location on file with NPPES is 1947 N California St, Stockton, CA 95204-6029.
- What is Liliana Contreras's phone number?
- The practice phone number listed in the NPPES registry for Liliana Contreras is (209) 463-0870.
- Is Liliana Contreras's NPI active?
- Yes — Liliana Contreras's NPI (1376299214) is active in the NPPES registry as of the last update on 2025-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.