Mariana Cervantes Mendez, LCSW
NPI 1255665964 · Clinical Social Worker · Fontana, CA
Mariana Cervantes Mendez, LCSW is a Clinical Social Worker provider in Fontana, CA (NPI 1255665964).
Provider details
- NPI number
- 1255665964
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
16 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2009-09-28
- Last updated
- 2021-12-29
- Certified
- 2021-12-29
Frequently asked questions
- What is Mariana Cervantes Mendez's NPI number?
- Mariana Cervantes Mendez's National Provider Identifier (NPI) is 1255665964, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariana Cervantes Mendez's specialty?
- Mariana Cervantes Mendez is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mariana Cervantes Mendez located?
- Mariana Cervantes Mendez's practice location on file with NPPES is 9310 Sierra Ave, Fontana, CA 92335-5711.
- What is Mariana Cervantes Mendez's phone number?
- The practice phone number listed in the NPPES registry for Mariana Cervantes Mendez is (866) 205-3595.
- Is Mariana Cervantes Mendez's NPI active?
- Yes — Mariana Cervantes Mendez's NPI (1255665964) is active in the NPPES registry as of the last update on 2021-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.