NPI Portal NPI Lookup & Verification

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

Mrs. Beth Allison Warren, M.S., R.D.

Nutritionist in Brooklyn, NY · enumerated 2011 · practices at Beth Warren Nutrition LLC.

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

National Provider Identifier

1093005027

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Registry record

Entity type Individual (Type 1)
Name Mrs. Beth Allison Warren
Credential M.S., R.D.
Sex Female
Practice address Brooklyn, NY, 11230
Phone (718) 336-3343
Fax (212) 202-6025
Enumeration date Apr 11, 2011
Last updated in NPPES Oct 10, 2018

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 1042977 (NY) Secondary
133N00000X Nutritionist Dietary & Nutritional Service Providers · License 007422 (NY) 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

Where does Beth Warren practice?
The practice location on file with NPPES is in Brooklyn, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Beth Warren?
The National Provider Identifier (NPI) for Beth Warren is 1093005027, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-10.