What is Helena Grillo's NPI number?

Helena Grillo's National Provider Identifier (NPI) is 1427939206, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Helena Grillo's specialty?

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

Where is Helena Grillo located?

Helena Grillo's practice location on file with NPPES is 4605 59th St, San Diego, CA 92115-3831.

What is Helena Grillo's phone number?

The practice phone number listed in the NPPES registry for Helena Grillo is (619) 888-9775.

Is Helena Grillo's NPI active?

Yes — Helena Grillo's NPI (1427939206) is active in the NPPES registry as of the last update on 2025-09-09.

IndividualActive

Helena Grillo, RD

NPI 1427939206 · Registered Dietitian · San Diego, CA

Helena Grillo, RD is a Registered Dietitian provider in San Diego, CA (NPI 1427939206).

Provider details

NPI number: 1427939206
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RD
Sex: Female
Sole proprietor: Yes
License: 86392301 (CA)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 86392301 (CA)
Dietary & Nutritional 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

4605 59th St

San Diego, CA 92115-3831

Phone: (619) 888-9775

Street-level locationGet directions

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Mailing address