IndividualActive
Ernesto Valdez
NPI 1578421814 · School Psychologist · Montclair, CA
Ernesto Valdez is a School Psychologist provider in Montclair, CA (NPI 1578421814).
Provider details
- NPI number
- 1578421814
- Entity type
- Individual
- Primary specialty
- School PsychologistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(47/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% 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
4725 San Jose St
Montclair, CA 91763-1747
Phone: (909) 459-2500
Street-level locationGet directions
Mailing address
950 W D St
Ontario, CA 91762-3026
Registry dates
- Enumerated
- 2026-01-14
- Last updated
- 2026-01-14
- Certified
- 2026-01-14
Frequently asked questions
- What is Ernesto Valdez's NPI number?
- Ernesto Valdez's National Provider Identifier (NPI) is 1578421814, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ernesto Valdez's specialty?
- Ernesto Valdez is listed in the NPPES registry with a primary specialty of School Psychologist (Behavioral Health & Social Service Providers).
- Where is Ernesto Valdez located?
- Ernesto Valdez's practice location on file with NPPES is 4725 San Jose St, Montclair, CA 91763-1747.
- What is Ernesto Valdez's phone number?
- The practice phone number listed in the NPPES registry for Ernesto Valdez is (909) 459-2500.
- Is Ernesto Valdez's NPI active?
- Yes — Ernesto Valdez's NPI (1578421814) is active in the NPPES registry as of the last update on 2026-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.