What is Chantell Baker's NPI number?

Chantell Baker's National Provider Identifier (NPI) is 1003785882, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Chantell Baker's specialty?

Chantell Baker is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Chantell Baker located?

Chantell Baker's practice location on file with NPPES is 1340 Arnold Dr, Martinez, CA 94553-4189.

What is Chantell Baker's phone number?

The practice phone number listed in the NPPES registry for Chantell Baker is (925) 957-5150.

Is Chantell Baker's NPI active?

Yes — Chantell Baker's NPI (1003785882) is active in the NPPES registry as of the last update on 2025-10-31.

IndividualActive

Chantell Baker

NPI 1003785882 · Registered Nurse · Martinez, CA

Chantell Baker is a Registered Nurse provider in Martinez, CA (NPI 1003785882).

Provider details

NPI number: 1003785882
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Sex: Female
Sole proprietor: No
License: 95371278 (CA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 95371278 (CA)
Nursing Service Providers

Profile Score

Established profile(54/100 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
100% 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

1340 Arnold Dr

Martinez, CA 94553-4189

Phone: (925) 957-5150

Street-level locationGet directions

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Mailing address