Margarita Fuentes, MSW
NPI 1164106787 · Social Worker · Ontario, CA
Margarita Fuentes, MSW is a Social Worker provider in Ontario, CA (NPI 1164106787).
Provider details
- NPI number
- 1164106787
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 115532 (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
3 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
- 2023-06-14
- Last updated
- 2023-11-28
- Certified
- 2023-11-28
Frequently asked questions
- What is Margarita Fuentes's NPI number?
- Margarita Fuentes's National Provider Identifier (NPI) is 1164106787, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margarita Fuentes's specialty?
- Margarita Fuentes is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Margarita Fuentes located?
- Margarita Fuentes's practice location on file with NPPES is 1420 S Milliken Ave Ste 508, Ontario, CA 91761-2337.
- What is Margarita Fuentes's phone number?
- The practice phone number listed in the NPPES registry for Margarita Fuentes is (909) 983-2020.
- Is Margarita Fuentes's NPI active?
- Yes — Margarita Fuentes's NPI (1164106787) is active in the NPPES registry as of the last update on 2023-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.