Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. STACIE WERTHEIM RDN
NPI 1326755109
Dietitian, Registered in Stuart, FL

Q: What is Stacie Wertheim's NPI number?

The NPI number for Stacie Wertheim is 1326755109. It was assigned to this individual provider in the NPPES registry on November 1, 2022.

Q: What is Stacie Wertheim'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 Stacie Wertheim was last updated on October 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 days 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 November 01, 2022

501 SE OSCEOLA ST, STUART, FL 34994(772) 223-5945 Get Directions Write a Review

NPPES record last updated: October 30, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Oct 30, 2026, Nov 1, 2022 (2 updates tracked since 2022).

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About Ms. Stacie Wertheim Rdn NPPES

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

MS. STACIE WERTHEIM RDN (NPI 1326755109) is an individual dietitian, registered in Stuart, Florida and active in the NPI registry since November 2022.

NPPES Registry Identity

NPI1326755109

Entity TypeIndividualFemale

Primary Taxonomy133V00000X

Provider Legal NameMS. STACIE WERTHEIMCredential: RDN

Location Address501 SE OSCEOLA STStuart, FL 34994-2301

Mailing Address501 Se Osceola StStuart, FL 34994-2301 · (561) 514-5300

Phone(772) 223-5945

Sole ProprietorNo

Enumeration DateNovember 1, 2022

Last NPPES UpdateOctober 30, 20262 updates tracked since enumeration

NPPES CertifiedOctober 30, 2026

✔ NPI 1326755109 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.

501 SE OSCEOLA ST, Stuart, FL 34994

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AvMed, Wellpoint.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Stacie Wertheim Rdn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Martin Memorial Medical Center Inc

0.2 mi

General Acute Care Hospital

200 SE HOSPITAL AVE
Stuart, FL 34994

Reassigned Medicare billing, Florida enrollment
602 clinicians in this Medicare group

NPI 1194790055 (772) 287-5200

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

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KYLA MARISSA SUCATO RN

Registered Nurse (Oncology)

501 SE OSCEOLA ST
STUART, FL 34994

Martin County (772) 223-5969

DR. KIRAN A REDDY M.D.

Radiology (Radiation Oncology)

501 SE OSCEOLA ST
STUART, FL 34994

Martin County (772) 288-5890

GUILLERMO ABESADA-TERK JR MD PA

Internal Medicine (Hematology & Oncology)

501 SE OSCEOLA ST, SUITE 201
STUART, FL 34994

Martin County (772) 223-5952

VICTORIA S. JONES ARNP

Nurse Practitioner

501 SE OSCEOLA ST, STE 201
STUART, FL 34994

Martin County (772) 419-2137

SALLY CHAPMAN HASTINGS MS,RD,LD/N

Nutritionist

501 SE OSCEOLA ST
STUART, FL 34994

Martin County (772) 223-5945

MICHELLE ALECIA NEWMAN MD

Family Medicine (Hospice and Palliative Medicine)

501 SE OSCEOLA ST
STUART, FL 34994

Martin County (772) 288-5858

MICHAEL A BURKE MD

Radiology (Radiation Oncology)

501 SE OSCEOLA ST, SUITE 100
STUART, FL 34994

Martin County (772) 288-5890

MS. ROSE M BELL NURSE PRACTITIONER

Nurse Practitioner (Adult Health)

501 SE OSCEOLA ST
STUART, FL 34994

Martin County (216) 442-3764

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 Stacie Wertheim's NPI number?

The NPI number for Stacie Wertheim is 1326755109. It was assigned to this individual provider in the NPPES registry on November 1, 2022.

Where is Stacie Wertheim located?

Stacie Wertheim practices at 501 SE Osceola St, Stuart, FL 34994. The listed phone number is (772) 223-5945.

What is Stacie Wertheim's specialty?

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

Is Stacie Wertheim enrolled in Medicare?

Yes. Stacie Wertheim is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Stacie Wertheim's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stacie Wertheim reassigns Medicare benefits to Martin Memorial Medical Center Inc (Stuart, FL). 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 Stacie Wertheim's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Stacie Wertheim accept?

Health plans from AvMed and Wellpoint list Stacie Wertheim as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Stacie Wertheim was last updated on October 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 days 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.