What is Julia Serko's NPI number?

Julia Serko's National Provider Identifier (NPI) is 1487521407, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Julia Serko's specialty?

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

Where is Julia Serko located?

Julia Serko's practice location on file with NPPES is 7 W 21st St Apt 1605, New York, NY 10010-6976.

What is Julia Serko's phone number?

The practice phone number listed in the NPPES registry for Julia Serko is (516) 532-5187.

Is Julia Serko's NPI active?

Yes — Julia Serko's NPI (1487521407) is active in the NPPES registry as of the last update on 2025-10-22.

IndividualActive

Julia Serko, RD

NPI 1487521407 · Registered Dietitian · New York, NY

Julia Serko, RD is a Registered Dietitian provider in New York, NY (NPI 1487521407).

Provider details

NPI number: 1487521407
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

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

7 W 21st St Apt 1605

New York, NY 10010-6976

Phone: (516) 532-5187

Street-level locationGet directions

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Mailing address