Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elizabeth Kerr, RD

Registered Dietitian in Greenbelt, MD · enumerated 2019 · practices at Rebecca Bitzer Ms Rd & Associates Inc.

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

National Provider Identifier

1659844579

Verified

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Registry record

Entity type Individual (Type 1)

Name Elizabeth Kerr

Credential RD

Sex Female

Practice address 6301 Ivy Ln Ste 410, Greenbelt, MD, 20770

Phone (301) 474-2499

Fax (301) 474-5943

Enumeration date Jan 3, 2019

Last updated in NPPES Mar 12, 2026

Taxonomy & licenses

133VN1301X Oncology Nutrition Registered Dietitian Dietary & Nutritional Service Providers · License DX4532 (MD) Secondary

133VN1005X Renal Nutrition Registered Dietitian Dietary & Nutritional Service Providers · License DX4532 (MD) Secondary

133VN1006X Metabolic Nutrition Registered Dietitian Dietary & Nutritional Service Providers · License DX4532 (MD) Secondary

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 86091690 (MD) Primary

174400000X Specialist Other Service Providers · License 32312224 (MD) Secondary

133VN1201X Obesity and Weight Management Nutrition Registered Dietitian Dietary & Nutritional Service Providers · License DX4532 (MD) 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

Where does Elizabeth Kerr practice?

The practice location on file with NPPES is in Greenbelt, MD. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Elizabeth Kerr?

The National Provider Identifier (NPI) for Elizabeth Kerr is 1659844579, 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 2026-03-12.