IndividualActive
Lauren Marinero
NPI 1780337543 · Clinical Social Worker · Ontario, CA
Lauren Marinero is a Clinical Social Worker provider in Ontario, CA (NPI 1780337543).
Provider details
- NPI number
- 1780337543
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 137240 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(61/100 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
4684 Ontario Mills Pkwy Ste 200
Ontario, CA 91764-5151
Phone: (909) 321-6565
Street-level locationGet directions
Mailing address
510 S 2nd Ave
Covina, CA 91723-3017
Registry dates
- Enumerated
- 2022-02-01
- Last updated
- 2026-06-01
- Certified
- 2026-06-01
Frequently asked questions
- What is Lauren Marinero's NPI number?
- Lauren Marinero's National Provider Identifier (NPI) is 1780337543, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lauren Marinero's specialty?
- Lauren Marinero is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Lauren Marinero located?
- Lauren Marinero's practice location on file with NPPES is 4684 Ontario Mills Pkwy Ste 200, Ontario, CA 91764-5151.
- What is Lauren Marinero's phone number?
- The practice phone number listed in the NPPES registry for Lauren Marinero is (909) 321-6565.
- Is Lauren Marinero's NPI active?
- Yes — Lauren Marinero's NPI (1780337543) is active in the NPPES registry as of the last update on 2026-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.