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KAREN RIZZUTO MS, RD, LDN
NPI 1366166530
Dietitian, Registered in Providence, RI

Active since September 30, 2022Accepts Medicare Assignment
245 CHAPMAN ST STE 300, PROVIDENCE, RI 02905(401) 444-7152(401) 444-6360 Get Directions Write a Review

NPPES record last updated: July 25, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Karen Rizzuto Ms, Rd, Ldn NPPES

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

KAREN RIZZUTO MS, RD, LDN (NPI 1366166530) is an individual dietitian, registered in Providence, Rhode Island, licensed in Rhode Island (LDN01200) and active in the NPI registry since September 2022. She maintains a secondary practice location in Smithfield and is a graduate of Other (2003).

NPPES Registry Identity

NPI1366166530
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameKAREN RIZZUTOCredential: MS, RD, LDN
Location Address245 CHAPMAN ST STE 300Providence, RI 02905-4539
Mailing Address593 Eddy StProvidence, RI 02903-4923 · (401) 444-6783
Phone(401) 444-7152
Fax(401) 444-6360
Sole ProprietorNo
Medical School CMSOtherGraduated 2003
Enumeration DateSeptember 30, 2022
Last NPPES UpdateJuly 25, 2025
NPPES CertifiedJuly 25, 2025
✔ NPI 1366166530 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
License✔ Licensed in RI · LDN01200
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.
245 CHAPMAN ST STE 300, Providence, RI 02905
Open in Google Maps ↗

Secondary Practice Location 1

Location 141 Sanderson RdSmithfield, RI 02917-2602 · Phone (401) 521-6310

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Karen Rizzuto Ms, Rd, Ldn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6406200179
PECOS Enrollment IDI20230928002988

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02905 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $58.57 – $177.03
Typical copayment $0.00 (range $14.64 – $44.25)
Most-billed visit code NA
Established Patient
$103.10 typical visit price
range $18.92 – $144.38
Typical copayment $25.77 (range $4.73 – $36.09)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

MARTHA CATHERINE TRIMBUR MD
Internal Medicine
245 CHAPMAN ST STE 300
PROVIDENCE, RI 02905
Providence County (401) 444-4741
MIN JUNG KOH
Student in an Organized Health Care Education/Training Program
245 CHAPMAN ST STE 300
PROVIDENCE, RI 02905
Providence County (401) 444-4741
TANISHA SOUSA AMARAL RD, LDN
Dietitian, Registered
245 CHAPMAN ST STE 300
PROVIDENCE, RI 02905
Providence County (401) 444-7152
MS. NANCY LOUISE HARRITOS RNP
Nurse Practitioner (Family)
245 CHAPMAN ST STE 300
PROVIDENCE, RI 02905
Providence County (401) 444-4741
DR. MEGAN SCALIA PHARMD
Pharmacist (Ambulatory Care)
245 CHAPMAN ST STE 300
PROVIDENCE, RI 02905
Providence County (401) 444-4741
DR. JILLIAN CERULLO PHARMD
Pharmacist (Ambulatory Care)
245 CHAPMAN ST STE 300
PROVIDENCE, RI 02905
Providence County (401) 444-9033
CECILY ADLER MD
Student in an Organized Health Care Education/Training Program
245 CHAPMAN ST STE 300
PROVIDENCE, RI 02905
Providence County (401) 444-4741
EDWARD COLIN DAINGERFIELD MD
Internal Medicine
245 CHAPMAN ST STE 300
PROVIDENCE, RI 02905
Providence County (401) 444-5280

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 Karen Rizzuto's NPI number?

The NPI number for Karen Rizzuto is 1366166530. It was assigned to this individual provider in the NPPES registry on September 30, 2022.

Where is Karen Rizzuto located?

Karen Rizzuto practices at 245 Chapman St Ste 300, Providence, RI 02905. The listed phone number is (401) 444-7152.

What is Karen Rizzuto's specialty?

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

Is Karen Rizzuto enrolled in Medicare?

Yes. Karen Rizzuto is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Karen Rizzuto was last updated on July 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.