Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Anne Therese Chiavacci, MS, MA, RD, LDN

Registered Dietitian in Boston, MA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1295755775

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Registry record

Entity type Individual (Type 1)

Name Ms. Anne Therese Chiavacci

Credential MS, MA, RD, LDN

Sex Female

Practice address 44 Binney St, Sw G121, Dana Farber Cancer Institute, Boston, MA, 02115

Phone (617) 632-3851

Fax (617) 632-4095

Enumeration date Jul 20, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 913 (MA) Primary

RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1295755775 active?

Yes, as of the latest NPPES snapshot, NPI 1295755775 is active (record last updated 2007-07-08).

How do I verify Anne Chiavacci's NPI record?

Cross-check NPI 1295755775 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.