What is Marissa Schriver's NPI number?

Marissa Schriver's National Provider Identifier (NPI) is 1790627594, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marissa Schriver's specialty?

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

Where is Marissa Schriver located?

Marissa Schriver's practice location on file with NPPES is 390 17th St Apt 1l, Brooklyn, NY 11215-6154.

What is Marissa Schriver's phone number?

The practice phone number listed in the NPPES registry for Marissa Schriver is (516) 459-6031.

Is Marissa Schriver's NPI active?

Yes — Marissa Schriver's NPI (1790627594) is active in the NPPES registry as of the last update on 2026-04-08.

IndividualActive

Marissa Schriver, RD

NPI 1790627594 · Registered Dietitian · Brooklyn, NY

Marissa Schriver, RD is a Registered Dietitian provider in Brooklyn, NY (NPI 1790627594).

Provider details

NPI number: 1790627594
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RD
Sex: Female
Sole proprietor: Yes
License: 010205 (NY)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 010205 (NY)
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

390 17th St Apt 1l

Brooklyn, NY 11215-6154

Phone: (516) 459-6031

Street-level locationGet directions

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Mailing address