What is Crystal Marias's NPI number?

Crystal Marias's National Provider Identifier (NPI) is 1902752884, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Crystal Marias's specialty?

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

Where is Crystal Marias located?

Crystal Marias's practice location on file with NPPES is 1411 W 190th St Ste 110, Gardena, CA 90248-4370.

What is Crystal Marias's phone number?

The practice phone number listed in the NPPES registry for Crystal Marias is (714) 834-1111.

Is Crystal Marias's NPI active?

Yes — Crystal Marias's NPI (1902752884) is active in the NPPES registry as of the last update on 2026-03-04.

IndividualActive

Crystal Marias

NPI 1902752884 · Behavior Technician · Gardena, CA

Crystal Marias is a Behavior Technician provider in Gardena, CA (NPI 1902752884).

Provider details

NPI number: 1902752884
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
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

1411 W 190th St Ste 110

Gardena, CA 90248-4370

Phone: (714) 834-1111

Street-level locationGet directions

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Mailing address