OrganizationActive
Ontario-Montclair School District
NPI 1659489599 · Local Education Agency (LEA) · Ontario, CA
Ontario-Montclair School District is a Local Education Agency (LEA) organization in Ontario, CA (NPI 1659489599).
Provider details
- NPI number
- 1659489599
- Entity type
- Organization
- Primary specialty
- Local Education Agency (LEA)Agencies
- Organization subpart
- No
- Authorized official
- Frances Vinciullo, Coordinator Health & Family Service(909) 459-2500
Specialties & taxonomies
Agencies
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
950 W D St
Ontario, CA 91762-3026
Phone: (909) 459-2500
Fax: (909) 988-2092
Street-level locationGet directions
Mailing address
950 W D St
Ontario, CA 91762-3026
Registry dates
- Enumerated
- 2006-08-29
- Last updated
- 2020-08-22
Frequently asked questions
- What is Ontario-Montclair School District's NPI number?
- Ontario-Montclair School District's National Provider Identifier (NPI) is 1659489599, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ontario-Montclair School District?
- Ontario-Montclair School District is classified in the NPPES registry as Local Education Agency (LEA) (Agencies).
- Where is Ontario-Montclair School District located?
- Ontario-Montclair School District's practice location on file with NPPES is 950 W D St, Ontario, CA 91762-3026.
- What is Ontario-Montclair School District's phone number?
- The practice phone number listed in the NPPES registry for Ontario-Montclair School District is (909) 459-2500.
- Who is the authorized official for Ontario-Montclair School District?
- The authorized official listed on Ontario-Montclair School District's NPPES record is Frances Vinciullo, Coordinator Health & Family Service. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ontario-Montclair School District's NPI active?
- Yes — Ontario-Montclair School District's NPI (1659489599) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.