Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Ruby Gardiner, CRNA

Certified Registered Nurse Anesthetist in Winchester, VA · enumerated 2014.

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

National Provider Identifier

1659788602

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Registry record

Entity type Individual (Type 1)

Name Ms. Ruby Gardiner

Credential CRNA

Sex Female

Practice address 1840 Amherst St, Winchester, VA, 22601

Phone (540) 536-8000

Fax (540) 536-7780

Enumeration date Jul 22, 2014

Last updated in NPPES Apr 2, 2021

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN1018733 (MD) Secondary

163W00000X Registered Nurse Nursing Service Providers · License 0001242014 (VA) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 0024177510 (VA) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA 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

What specialty is Ruby Gardiner?

Ruby Gardiner is registered in NPPES with the primary taxonomy of Certified Registered Nurse Anesthetist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Other providers at this practice address

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Geoffrey Martin Emergency Medicine Physician · Winchester, VA NPI 1962406470 Bridget Norris Certified Registered Nurse Anesthetist · Winchester, VA NPI 1376548255 Scott King Emergency Medicine Physician · Winchester, VA NPI 1194727016 Deborah Natale Sports Medicine (Emergency Medicine) Physician · Winchester, VA NPI 1659363059 T. Bouder Critical Care Medicine (Internal Medicine) Physician · Winchester, VA NPI 1043203318 Gregory Stanford Surgery Physician · Winchester, VA NPI 1922092964 Winchester Radiologists PC Diagnostic Radiology Physician · Winchester, VA NPI 1235123977 Preston Fox Vascular & Interventional Radiology Physician · Winchester, VA NPI 1467446922

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-02.