What is Michele Castano's NPI number?

Michele Castano's National Provider Identifier (NPI) is 1407714975, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Michele Castano's specialty?

Michele Castano is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).

Where is Michele Castano located?

Michele Castano's practice location on file with NPPES is 1935 Jameson Ct, Concord, CA 94521-1609.

What is Michele Castano's phone number?

The practice phone number listed in the NPPES registry for Michele Castano is (510) 750-8150.

Is Michele Castano's NPI active?

Yes — Michele Castano's NPI (1407714975) is active in the NPPES registry as of the last update on 2026-01-13.

IndividualActive

Michele Castano, RD

NPI 1407714975 · Registered Dietitian · Concord, CA

Michele Castano, RD is a Registered Dietitian provider in Concord, CA (NPI 1407714975).

Provider details

NPI number: 1407714975
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RD
Sex: Female
Sole proprietor: Yes
License: 839146 (CA)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 839146 (CA)
Dietary & Nutritional Service Providers

Profile Score

Established profile(53/100 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

1935 Jameson Ct

Concord, CA 94521-1609

Phone: (510) 750-8150

Fax: (510) 787-8190

Street-level locationGet directions

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Mailing address