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TERESA ANNE GRASSO R.D., C.D.E.
NPI 1689693764
Dietitian, Registered in New Brunswick, NJ

Active since July 19, 2006
254 EASTON AVE, NEW BRUNSWICK, NJ 08901(732) 745-8600(732) 342-8438 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Teresa Anne Grasso R.d., C.d.e. NPPES

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

TERESA ANNE GRASSO R.D., C.D.E. (NPI 1689693764) is an individual dietitian, registered in New Brunswick, New Jersey, licensed in Illinois (893057) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1689693764
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameTERESA ANNE GRASSOCredential: R.D., C.D.E.
Location Address254 EASTON AVENew Brunswick, NJ 08901-1766
Mailing Address133 James TerRahway, NJ 07065-2409 · (732) 381-5121
Phone(732) 745-8600
Fax(732) 342-8438
Sole ProprietorNo
Enumeration DateJuly 19, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1689693764 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 IL · 893057
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.
254 EASTON AVE, New Brunswick, NJ 08901
Open in Google Maps ↗

Other Identifiers 2

Medicare ID-Type Unspecified082282B3LNJ
Medicare UPINQ21962NJ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Teresa Anne Grasso R.d., C.d.e. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Saint Peter's University Hospital
Same address
General Acute Care Hospital
254 EASTON AVE
New Brunswick, NJ 08901
  • Reassigned Medicare billing, New Jersey enrollment
  • Medicare enrollment name: Saint Peters University Hospital
  • 325 clinicians in this Medicare group
NPI 1114924834 (732) 745-6651

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.

DR. AMIE KAWASHIMA D.O.
Orthopaedic Surgery (Pediatric Orthopaedic Surgery)
254 EASTON AVE
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 339-7566
CRAIG M AUMACK RPH, PHARMD
Pharmacist
254 EASTON AVE
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 745-8600
JENNIFER WALDMANN M.D
Internal Medicine (Critical Care Medicine)
254 EASTON AVE
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 996-6741
MRS. MICHELE BRUNO HORNER MS, CGC
Genetic Counselor, MS
254 EASTON AVE
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 745-6659
ERNESTO BRETON MD
Student in an Organized Health Care Education/Training Program
254 EASTON AVE
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 745-8600
DR. I. MARK HIATT MD
Pediatrics (Neonatal-Perinatal Medicine)
254 EASTON AVE
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 745-8600
JANTI CHAABAN MD
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
254 EASTON AVE, PEDIATRIC NEUROLOGY
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 745-8600
SHERENE TANASHA DUNKLEY APN-C
Nurse Practitioner (Acute Care)
254 EASTON AVE
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 745-8600

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 Teresa Grasso's NPI number?

The NPI number for Teresa Grasso is 1689693764. It was assigned to this individual provider in the NPPES registry on July 19, 2006.

Where is Teresa Grasso located?

Teresa Grasso practices at 254 Easton Ave, New Brunswick, NJ 08901. The listed phone number is (732) 745-8600.

What is Teresa Grasso's specialty?

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

Is Teresa Grasso enrolled in Medicare?

Yes. Teresa Grasso is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Teresa Grasso's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Teresa Grasso reassigns Medicare benefits to Saint Peter's University Hospital (New Brunswick, NJ). 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 Teresa Grasso's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Teresa Grasso accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Teresa Grasso 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 Teresa Grasso was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.