What is Marilynn Ornelas's NPI number?

Marilynn Ornelas's National Provider Identifier (NPI) is 1417890443, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marilynn Ornelas's specialty?

Marilynn Ornelas is listed in the NPPES registry with a primary specialty of School Psychologist (Behavioral Health & Social Service Providers).

Where is Marilynn Ornelas located?

Marilynn Ornelas's practice location on file with NPPES is 551 S Avenue H, Barstow, CA 92311-2511.

What is Marilynn Ornelas's phone number?

The practice phone number listed in the NPPES registry for Marilynn Ornelas is (760) 255-8156.

Is Marilynn Ornelas's NPI active?

Yes — Marilynn Ornelas's NPI (1417890443) is active in the NPPES registry as of the last update on 2026-04-13.

IndividualActive

Marilynn Ornelas

NPI 1417890443 · School Psychologist · Barstow, CA

Marilynn Ornelas is a School Psychologist provider in Barstow, CA (NPI 1417890443).

Provider details

NPI number: 1417890443
Entity type: Individual
Primary specialty: School PsychologistBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

School PsychologistPrimary103TS0200X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(46/100 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

551 S Avenue H

Barstow, CA 92311-2511

Phone: (760) 255-8156

Street-level locationGet directions

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Mailing address