What is Amelia Masek's NPI number?

Amelia Masek's National Provider Identifier (NPI) is 1326979469, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Amelia Masek's specialty?

Amelia Masek is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Amelia Masek located?

Amelia Masek's practice location on file with NPPES is 4655 Camino Real, Jurupa Valley, CA 92509-5419.

What is Amelia Masek's phone number?

The practice phone number listed in the NPPES registry for Amelia Masek is (951) 360-2714.

Is Amelia Masek's NPI active?

Yes — Amelia Masek's NPI (1326979469) is active in the NPPES registry as of the last update on 2026-05-27.

IndividualActive

Amelia Masek

NPI 1326979469 · Social Worker · Jurupa Valley, CA

Amelia Masek is a Social Worker provider in Jurupa Valley, CA (NPI 1326979469).

Provider details

NPI number: 1326979469
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Social WorkerPrimary104100000X
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

4655 Camino Real

Jurupa Valley, CA 92509-5419

Phone: (951) 360-2714

Street-level locationGet directions

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Mailing address