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SARAH TERESA CHAU RDN
NPI 1275154049
Dietitian, Registered in Windham, NH

Active since May 02, 2020
4 CAMELOT RD, WINDHAM, NH 03087(603) 548-6813 Get Directions Write a Review

NPPES record last updated: May 2, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Sarah Teresa Chau Rdn NPPES

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

SARAH TERESA CHAU RDN (NPI 1275154049) is an individual dietitian, registered in Windham, New Hampshire, licensed in New Hampshire (86131668) and active in the NPI registry since May 2020.

NPPES Registry Identity

NPI1275154049
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameSARAH TERESA CHAUCredential: RDN
Location Address4 CAMELOT RDWindham, NH 03087-1632
Mailing Address4 Camelot RdWindham, NH 03087-1632 · (603) 548-6813
Phone(603) 548-6813
Sole ProprietorYes
Enumeration DateMay 2, 2020
NPPES CertifiedMay 2, 2020
✔ NPI 1275154049 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 NH · 86131668
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.
4 CAMELOT RD, Windham, NH 03087
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sarah Teresa Chau Rdn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Behavioral Nutrition Inc
42 mi
Mental Health
1266 FURNACE BROOK PKWY, SUITE 404
Quincy, MA 02169
  • Reassigned Medicare billing, Massachusetts enrollment
  • 5 clinicians in this Medicare group
NPI 1851686455 (617) 595-7044

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 Sarah Chau's NPI number?

The NPI number for Sarah Chau is 1275154049. It was assigned to this individual provider in the NPPES registry on May 2, 2020.

Where is Sarah Chau located?

Sarah Chau practices at 4 Camelot Rd, Windham, NH 03087. The listed phone number is (603) 548-6813.

What is Sarah Chau's specialty?

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

Is Sarah Chau enrolled in Medicare?

Yes. Sarah Chau is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sarah Chau's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Chau reassigns Medicare benefits to Behavioral Nutrition Inc (Quincy, MA). 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 Sarah Chau's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sarah Chau accept?

Health plans from Anthem Blue Cross and Blue Shield list Sarah Chau 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 Sarah Chau was last updated on May 2, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.