Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anna Pennington Hardin, MS, RD, LD

Q: What is the NPI number for Anna Hardin?

The National Provider Identifier (NPI) for Anna Hardin is 1043468549, a Type 1 (individual) record in the CMS NPPES registry.

Registered Dietitian in Sheridan, AR · enumerated 2008.

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

National Provider Identifier

1043468549

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Registry record

Entity type Individual (Type 1)

Name Anna Pennington Hardin

Credential MS, RD, LD

Sex Female

Practice address 7621 Highway 46 North, Sheridan, AR, 72150

Phone (501) 773-1617

Enumeration date Sep 9, 2008

Last updated in NPPES Aug 5, 2011

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 972 (AR) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Anna Hardin practice?

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

What is the NPI number for Anna Hardin?

The National Provider Identifier (NPI) for Anna Hardin is 1043468549, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-05.