IndividualActive
Marissa Lopez, LCSW
NPI 1356913180 · Clinical Social Worker · Chino, CA
Marissa Lopez, LCSW is a Clinical Social Worker provider in Chino, CA (NPI 1356913180).
Provider details
- NPI number
- 1356913180
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 133557 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(62/100 index)
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
5130 Riverside Dr
Chino, CA 91710-4130
Phone: (909) 628-1201
Street-level locationGet directions
Mailing address
15641 Coventry Ln
Fontana, CA 92337-0999
Registry dates
- Enumerated
- 2021-07-12
- Last updated
- 2025-09-16
- Certified
- 2025-09-16
Frequently asked questions
- What is Marissa Lopez's NPI number?
- Marissa Lopez's National Provider Identifier (NPI) is 1356913180, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Lopez's specialty?
- Marissa Lopez is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marissa Lopez located?
- Marissa Lopez's practice location on file with NPPES is 5130 Riverside Dr, Chino, CA 91710-4130.
- What is Marissa Lopez's phone number?
- The practice phone number listed in the NPPES registry for Marissa Lopez is (909) 628-1201.
- Is Marissa Lopez's NPI active?
- Yes — Marissa Lopez's NPI (1356913180) is active in the NPPES registry as of the last update on 2025-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.