What is Maria Castro's NPI number?

Maria Castro's National Provider Identifier (NPI) is 1801678784, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Maria Castro's specialty?

Maria Castro is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).

Where is Maria Castro located?

Maria Castro's practice location on file with NPPES is 2962 Los Altos Way, Antioch, CA 94509-4529.

What is Maria Castro's phone number?

The practice phone number listed in the NPPES registry for Maria Castro is (415) 505-4145.

Is Maria Castro's NPI active?

Yes — Maria Castro's NPI (1801678784) is active in the NPPES registry as of the last update on 2023-10-16.

IndividualActive

Maria Castro

NPI 1801678784 · Community Health Worker · Antioch, CA

Maria Castro is a Community Health Worker provider in Antioch, CA (NPI 1801678784).

Provider details

NPI number: 1801678784
Entity type: Individual
Primary specialty: Community Health WorkerOther Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Community Health WorkerPrimary172V00000X
Other Service Providers

Profile Score

Established profile(51/100 index)

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

Registry tenure38% of score
2 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

2962 Los Altos Way

Antioch, CA 94509-4529

Phone: (415) 505-4145

Street-level locationGet directions

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Mailing address