Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

MD Nutrition and Lifestyle, LLC

Registered Dietitian in Kingstowne, VA · enumerated 2018 · authorized official Mara Davis, Clinical Dietitan.

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

National Provider Identifier

1972002301

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Registry record

Entity type Organization (Type 2)

Legal business name MD Nutrition and Lifestyle, LLC

Practice address 5901 Kingstowne Village Pkwy, Suite 300, Kingstowne, VA, 22315

Phone (860) 796-1930

Enumeration date Feb 12, 2018

Last updated in NPPES Feb 12, 2018

Taxonomy & classification

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 001415 (CT) Secondary

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License L002913 (NC) Primary

Authorized official

Name Mara Davis

Title Clinical Dietitan

Phone (860) 796-1930

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

What type of organization is MD Nutrition and Lifestyle, LLC?

MD Nutrition and Lifestyle, LLC is registered in NPPES as a Registered Dietitian (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-02-12.