IRINA BELFER-LEHAT REGISTERED DIETITIAN, NUTRITION SOLUTIONS PC
NPI 1558072314
Dietitian, Registered in Great Neck, NY

Q: What is Irina Belfer-Lehat Registered Dietitian, Nutrition Solutions PC's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

Active since December 12, 2022

127 FAIRVIEW AVE, GREAT NECK, NY 11023(917) 769-8031 Get Directions Write a Review

NPPES record last updated: February 16, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Feb 16, 2023, Dec 12, 2022 (2 updates tracked since 2022).

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About Irina Belfer-lehat Registered Dietitian, Nutrition Solutions Pc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

IRINA BELFER-LEHAT REGISTERED DIETITIAN, NUTRITION SOLUTIONS PC (NPI 1558072314) is a healthcare organization registered as a dietitian, registered in Great Neck, New York and active in the NPI registry since December 2022. The organization lists Irina Lehat, Owner, as its authorized official.

NPPES Registry Identity

NPI1558072314

Entity TypeOrganization

Primary Taxonomy133V00000X

Legal Business NameIRINA BELFER-LEHAT REGISTERED DIETITIAN, NUTRITION SOLUTIONS PC

Location Address127 FAIRVIEW AVEGreat Neck, NY 11023-1330

Mailing Address127 Fairview AveGreat Neck, NY 11023-1330 · (917) 769-8031

Phone(917) 769-8031

Organization SubpartNo

Authorized OfficialIrina LehatOwner · (917) 769-8031

Enumeration DateDecember 12, 2022

Last NPPES UpdateFebruary 16, 20232 updates tracked since enumeration

NPPES CertifiedFebruary 16, 2023

✔ NPI 1558072314 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers

Taxonomy Code133V00000X

Definition

A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.

127 FAIRVIEW AVE, Great Neck, NY 11023

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Irina Belfer-lehat Registered Dietitian, Nutrition Solutions Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Irina Belfer-Lehat Registered Dietitian, Nutrition Solutions PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Irina Belfer-Lehart, RDN

Registered Dietitian or Nutrition Professional

NPI 1639670391

127 FAIRVIEW AVE
Great Neck, NY 11023

(917) 769-8031

✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Irina Belfer-Lehat Registered Dietitian, Nutrition Solutions PC's NPI number?

The NPI number for Irina Belfer-Lehat Registered Dietitian, Nutrition Solutions PC is 1558072314. It was assigned to this organization in the NPPES registry on December 12, 2022.

Where is Irina Belfer-Lehat Registered Dietitian, Nutrition Solutions PC located?

Irina Belfer-Lehat Registered Dietitian, Nutrition Solutions PC is located at 127 Fairview Ave, Great Neck, NY 11023. The listed phone number is (917) 769-8031.

What is Irina Belfer-Lehat Registered Dietitian, Nutrition Solutions PC's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

Is Irina Belfer-Lehat Registered Dietitian, Nutrition Solutions PC enrolled in Medicare?

Yes. Irina Belfer-Lehat Registered Dietitian, Nutrition Solutions PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Irina Belfer-Lehat Registered Dietitian, Nutrition Solutions PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Registered Dietitian or Nutrition Professional) reassigns their Medicare billing to Irina Belfer-Lehat Registered Dietitian, Nutrition Solutions PC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Irina Belfer-Lehat Registered Dietitian, Nutrition Solutions PC was last updated on February 16, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.