What is Marina Guerrero's NPI number?

Marina Guerrero's National Provider Identifier (NPI) is 1548146814, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marina Guerrero's specialty?

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

Where is Marina Guerrero located?

Marina Guerrero's practice location on file with NPPES is 198 Locust Dr, Bay Shore, NY 11706-2123.

What is Marina Guerrero's phone number?

The practice phone number listed in the NPPES registry for Marina Guerrero is (631) 552-8820.

Is Marina Guerrero's NPI active?

Yes — Marina Guerrero's NPI (1548146814) is active in the NPPES registry as of the last update on 2025-08-13.

IndividualActive

Marina Guerrero, RD

NPI 1548146814 · Registered Dietitian · Bay Shore, NY

Marina Guerrero, RD is a Registered Dietitian provider in Bay Shore, NY (NPI 1548146814).

Provider details

NPI number: 1548146814
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RD
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Registered DietitianPrimary133V00000X
Dietary & Nutritional Service Providers

Profile Score

Basic profile(48/100 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
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

198 Locust Dr

Bay Shore, NY 11706-2123

Phone: (631) 552-8820

Street-level locationGet directions

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Mailing address