What is Leah Macfarlane's NPI number?

Leah Macfarlane's National Provider Identifier (NPI) is 1205787538, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Leah Macfarlane's specialty?

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

Where is Leah Macfarlane located?

Leah Macfarlane's practice location on file with NPPES is 288 4th Ave Apt 1005, Brooklyn, NY 11215-2146.

What is Leah Macfarlane's phone number?

The practice phone number listed in the NPPES registry for Leah Macfarlane is (860) 948-0891.

Is Leah Macfarlane's NPI active?

Yes — Leah Macfarlane's NPI (1205787538) is active in the NPPES registry as of the last update on 2026-02-04.

IndividualActive

Leah Macfarlane, RD

NPI 1205787538 · Registered Dietitian · Brooklyn, NY

Leah Macfarlane, RD is a Registered Dietitian provider in Brooklyn, NY (NPI 1205787538).

Provider details

NPI number: 1205787538
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(47/100 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

288 4th Ave Apt 1005

Brooklyn, NY 11215-2146

Phone: (860) 948-0891

Street-level locationGet directions

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Mailing address