Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Heidi Ruth Hunnicutt

Registered Dietitian in Fairfax, VA · enumerated 2022.

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

National Provider Identifier

1083346191

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Registry record

Entity type Individual (Type 1)

Name Heidi Ruth Hunnicutt

Sex Female

Practice address 3903 Fair Ridge Dr Ste 209, Fairfax, VA, 22033

Phone (703) 865-6490

Enumeration date Jun 28, 2022

Last updated in NPPES Jun 28, 2022

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers Primary

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Heidi Hunnicutt?

Heidi Hunnicutt is registered in NPPES with the primary taxonomy of Registered Dietitian. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Kelly Mcguffin Registered Dietitian · Fairfax, VA NPI 1295820553 Charanya Sundar Registered Dietitian · Fairfax, VA NPI 1902329857 Ashley Degeare Registered Dietetic Technician · Fairfax, VA NPI 1265096762 Shinda Starr Family Nurse Practitioner · Fairfax, VA NPI 1578197265 Emily Frizell Obesity and Weight Management Nutrition Registered Dietitian · Fairfax, VA NPI 1962084251 Brianna Dougherty Registered Dietitian · Fairfax, VA NPI 1982272472 Olivia Le Family Nurse Practitioner · Fairfax, VA NPI 1669131645 Catherine Waldner Family Nurse Practitioner · Fairfax, VA NPI 1790562122

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-28.