What is Sophie Alfieri's NPI number?

Sophie Alfieri's National Provider Identifier (NPI) is 1285387282, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sophie Alfieri's specialty?

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

Where is Sophie Alfieri located?

Sophie Alfieri's practice location on file with NPPES is 39 Lincoln Pl Fl 2, Brooklyn, NY 11217-3512.

What is Sophie Alfieri's phone number?

The practice phone number listed in the NPPES registry for Sophie Alfieri is (917) 232-5947.

Is Sophie Alfieri's NPI active?

Yes — Sophie Alfieri's NPI (1285387282) is active in the NPPES registry as of the last update on 2025-12-17.

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Sophie Alfieri, RD

NPI 1285387282 · Registered Dietitian · Brooklyn, NY

Sophie Alfieri, RD is a Registered Dietitian provider in Brooklyn, NY (NPI 1285387282).

Provider details

NPI number: 1285387282
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RD
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Registered DietitianPrimary133V00000X
Dietary & Nutritional Service Providers

Profile Score

Established profile(55/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
4 yrs in NPPES 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

39 Lincoln Pl Fl 2

Brooklyn, NY 11217-3512

Phone: (917) 232-5947

Street-level locationGet directions

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Mailing address