ISABEL RECKSON RD,CDN,CDE
NPI 1255847323
Dietitian, Registered in New York, NY

Q: What is Isabel Reckson's NPI number?

The NPI number for Isabel Reckson is 1255847323. It was assigned to this individual provider in the NPPES registry on December 27, 2017.

Q: What is Isabel Reckson's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Isabel Reckson was last updated on November 7, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 months 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.

Active since December 27, 2017

505 EAST 70TH STREET, 3RD FLOOR, NEW YORK, NY 10021(646) 962-3442 Get Directions Write a Review

NPPES record last updated: November 7, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 7, 2024, Dec 27, 2017 (2 updates tracked since 2017).

On this page

About Isabel Reckson Rd,cdn,cde NPPES

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

ISABEL RECKSON RD,CDN,CDE (NPI 1255847323) is an individual dietitian, registered in New York, New York and active in the NPI registry since December 2017.

NPPES Registry Identity

NPI1255847323

Entity TypeIndividualFemale

Primary Taxonomy133V00000X

Provider Legal NameISABEL RECKSONCredential: RD,CDN,CDE

Location Address505 EAST 70TH STREET, 3RD FLOORNew York, NY 10021

Mailing AddressNyph-weill Cornell Medical Center Department Of Peds, P.o.box 29751 GpoNew York, NY 10087

Phone(646) 962-3442

Sole ProprietorNo

Enumeration DateDecember 27, 2017

Last NPPES UpdateNovember 7, 20242 updates tracked since enumeration

NPPES CertifiedNovember 7, 2024

✔ NPI 1255847323 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ 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.

Also ListedRegistered Nurse · Diabetes EducatorTaxonomy 163WD0400X · License 008295 (NY)

505 EAST 70TH STREET, 3RD FLOOR, New York, NY 10021

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Isabel Reckson Rd,cdn,cde is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Isabel Reckson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Weill Medical College Of Cornell

Same address

Hematology & Oncology

520 E 70TH ST, STARR 341
New York, NY 10021

Reassigned Medicare billing, New York enrollment
980 clinicians in this Medicare group

NPI 1770892580 (646) 962-2010

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 Isabel Reckson's NPI number?

The NPI number for Isabel Reckson is 1255847323. It was assigned to this individual provider in the NPPES registry on December 27, 2017.

Where is Isabel Reckson located?

Isabel Reckson practices at 505 East 70th Street, 3rd Floor, New York, NY 10021. The listed phone number is (646) 962-3442.

What is Isabel Reckson's specialty?

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

Is Isabel Reckson enrolled in Medicare?

Yes. Isabel Reckson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Isabel Reckson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Isabel Reckson reassigns Medicare benefits to Weill Medical College Of Cornell (New York, NY). The 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 Isabel Reckson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Isabel Reckson was last updated on November 7, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 months 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.