Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Zahra Kasza, MS, RD, CDE

Registered Dietitian in Nantucket, MA · enumerated 2023 · practices at Balance Dietitian.

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

National Provider Identifier

1154020337

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Registry record

Entity type Individual (Type 1)

Name Zahra Kasza

Credential MS, RD, CDE

Sex Female

Practice address Nantucket, MA, 02554

Phone (508) 274-6213

Enumeration date Feb 27, 2023

Last updated in NPPES Feb 27, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 164.006453 (IL) Secondary

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 011153 (NY) Primary

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 5068-NU-NU (MA) Secondary

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 1154020337 active?

Yes, as of the latest NPPES snapshot, NPI 1154020337 is active (record last updated 2023-02-27).

How do I verify Zahra Kasza's NPI record?

Cross-check NPI 1154020337 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Balance Dietitian Registered Dietitian · Nantucket, MA NPI 1609574466

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-27.