What is Marilyn Barajas's NPI number?

Marilyn Barajas's National Provider Identifier (NPI) is 1598621682, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marilyn Barajas's specialty?

Marilyn Barajas is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).

Where is Marilyn Barajas located?

Marilyn Barajas's practice location on file with NPPES is 8929 Chantry Ave, Fontana, CA 92335-4610.

What is Marilyn Barajas's phone number?

The practice phone number listed in the NPPES registry for Marilyn Barajas is (909) 637-6318.

Is Marilyn Barajas's NPI active?

Yes — Marilyn Barajas's NPI (1598621682) is active in the NPPES registry as of the last update on 2026-01-01.

IndividualActive

Marilyn Barajas

NPI 1598621682 · Behavior Technician · Fontana, CA

Marilyn Barajas is a Behavior Technician provider in Fontana, CA (NPI 1598621682).

Provider details

NPI number: 1598621682
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
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

8929 Chantry Ave

Fontana, CA 92335-4610

Phone: (909) 637-6318

Fax: (909) 637-6318

Street-level locationGet directions

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Mailing address