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

Brittany Lauren Berger, RD

Registered Dietitian in Charlestown, MA · enumerated 2019 · practices at Brittany L Berger.

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

National Provider Identifier

1043855430

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Registry record

Entity type Individual (Type 1)
Name Brittany Lauren Berger
Credential RD
Sex Female
Practice address Charlestown, MA, 02129
Phone (914) 497-6939
Fax (857) 327-9164
Enumeration date Nov 9, 2019
Last updated in NPPES Apr 28, 2026

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 5237 (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.

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Frequently asked questions

How do I verify Brittany Berger's NPI record?
Cross-check NPI 1043855430 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1043855430 active?
Yes, as of the latest NPPES snapshot, NPI 1043855430 is active (record last updated 2026-04-28).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-28.