What is Sara Castro's NPI number?

Sara Castro's National Provider Identifier (NPI) is 1093943573, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sara Castro's specialty?

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

Where is Sara Castro located?

Sara Castro's practice location on file with NPPES is 1191 Central Blvd, Brentwood, CA 94513-2279.

What is Sara Castro's phone number?

The practice phone number listed in the NPPES registry for Sara Castro is (925) 634-4445.

Is Sara Castro's NPI active?

Yes — Sara Castro's NPI (1093943573) is active in the NPPES registry as of the last update on 2009-06-23.

IndividualActive

Sara Castro

NPI 1093943573 · Social Worker · Brentwood, CA

Sara Castro is a Social Worker provider in Brentwood, CA (NPI 1093943573).

Provider details

NPI number: 1093943573
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

Detailed profile(79/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
16 yrs in NPPES 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

1191 Central Blvd

Suite # a

Brentwood, CA 94513-2279

Phone: (925) 634-4445

Fax: (925) 634-6235

Street-level locationGet directions

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Mailing address