MRS. ERICA ANN FERRINI M.S., R.D., L.D.N.
NPI 1093913501
Dietitian, Registered in Boston, MA

Q: What is Erica Ferrini's NPI number?

The NPI number for Erica Ferrini is 1093913501. It was assigned to this individual provider in the NPPES registry on July 5, 2007.

Q: What is Erica Ferrini'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 Erica Ferrini was last updated on December 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since July 05, 2007

1 DEACONESS RD, BOSTON, MA 02215(617) 632-1812 Get Directions Write a Review

NPPES record last updated: December 17, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Mrs. Erica Ann Ferrini M.s., R.d., L.d.n. NPPES

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

MRS. ERICA ANN FERRINI M.S., R.D., L.D.N. (NPI 1093913501) is an individual dietitian, registered in Boston, Massachusetts, licensed in Rhode Island (LDN00814) and active in the NPI registry since July 2007. She maintains a secondary practice location in Providence.

NPPES Registry Identity

NPI1093913501

Entity TypeIndividualFemale

Primary Taxonomy133V00000X

Provider Legal NameMRS. ERICA ANN FERRINICredential: M.S., R.D., L.D.N.

Location Address1 DEACONESS RDBoston, MA 02215-5321

Mailing Address144 Hart St Apt 31Taunton, MA 02780-6931 · (262) 442-7522

Phone(617) 632-1812

Sole ProprietorNo

Enumeration DateJuly 5, 2007

Last NPPES UpdateDecember 17, 2021

NPPES CertifiedDecember 17, 2021

✔ NPI 1093913501 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers

Taxonomy Code133V00000X

Licenses✔ Licensed in RI · LDN00814✔ Licensed in MA · 2600

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.

1 DEACONESS RD, Boston, MA 02215

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Secondary Practice Location 1

Location 190 Plain StProvidence, RI 02903-4817 · Phone (401) 430-7475 · Fax (401) 453-7571

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Erica Ann Ferrini M.s., R.d., L.d.n. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Affinity Physicians LLC

40 mi

Anesthesiology

101 DUDLEY STREET, WIH DEPT OF ANESTHESIOLOGY
Providence, RI 02905

Reassigned Medicare billing, Rhode Island enrollment
984 clinicians in this Medicare group

NPI 1053038471 (401) 274-1122

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.

ERIC ANDREW WONG M.D.

Emergency Medicine

1 DEACONESS RD, WEST CC2
BOSTON, MA 02215

Suffolk County (617) 754-2339

ALON DAGAN M.D.

Emergency Medicine

1 DEACONESS RD, WEST CLINICAL CENTER 2
BOSTON, MA 02215

Suffolk County (617) 754-2339

DAVID WILLIAM SCHOENFELD M.D.

Student in an Organized Health Care Education/Training Program

1 DEACONESS RD, W-CC2 DEPARTMENT OF EMERGENCY MEDICINE
BOSTON, MA 02215

Suffolk County (617) 754-2339

DR. BRETT A SYLVIA M.D.

Emergency Medicine

1 DEACONESS RD, DEPT OF EMERGENCY MEDICINE, WEST-CC2
BOSTON, MA 02215

Suffolk County (617) 754-2339

ELLA AVEDIKIAN LCSW

Social Worker (Clinical)

1 DEACONESS RD
BOSTON, MA 02215

Suffolk County (617) 667-7000

LESLIE BILELLO

Emergency Medicine

1 DEACONESS RD
BOSTON, MA 02215

Suffolk County (617) 667-7000

DR. CHRISTIE FRITZ MD

Emergency Medicine

1 DEACONESS RD, W-CC2
BOSTON, MA 02215

Suffolk County (617) 667-7000

KATHRYN RODRIGUEZ LUPEZ M.D.

Emergency Medicine

1 DEACONESS RD
BOSTON, MA 02215

Suffolk County (617) 667-7000

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 Erica Ferrini's NPI number?

The NPI number for Erica Ferrini is 1093913501. It was assigned to this individual provider in the NPPES registry on July 5, 2007.

Where is Erica Ferrini located?

Erica Ferrini practices at 1 Deaconess Rd, Boston, MA 02215. The listed phone number is (617) 632-1812.

What is Erica Ferrini's specialty?

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

Is Erica Ferrini enrolled in Medicare?

Yes. Erica Ferrini is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Erica Ferrini's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Erica Ferrini reassigns Medicare benefits to Affinity Physicians LLC (Providence, RI). 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 Erica Ferrini'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 Erica Ferrini was last updated on December 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.