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Olivia Sevilla, MSW
NPI 1225228349 · Clinical Social Worker · Ontario, CA
Olivia Sevilla, MSW is a Clinical Social Worker provider in Ontario, CA (NPI 1225228349).
Provider details
- NPI number
- 1225228349
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- LCS14559 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
317 W F St
Ontario, CA 91762-3205
Phone: (909) 986-7111
Fax: (989) 986-0941
Street-level locationGet directions
Mailing address
317 W F St
Ontario, CA 91762-3205
Registry dates
- Enumerated
- 2007-07-25
- Last updated
- 2007-07-25
Frequently asked questions
- What is Olivia Sevilla's NPI number?
- Olivia Sevilla's National Provider Identifier (NPI) is 1225228349, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Sevilla's specialty?
- Olivia Sevilla is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Olivia Sevilla located?
- Olivia Sevilla's practice location on file with NPPES is 317 W F St, Ontario, CA 91762-3205.
- What is Olivia Sevilla's phone number?
- The practice phone number listed in the NPPES registry for Olivia Sevilla is (909) 986-7111.
- Is Olivia Sevilla's NPI active?
- Yes — Olivia Sevilla's NPI (1225228349) is active in the NPPES registry as of the last update on 2007-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.