Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Richelle Williams, CRNA

Certified Registered Nurse Anesthetist in Chandler, AZ · enumerated 2019.

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

National Provider Identifier

1063979409

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Registry record

Entity type Individual (Type 1)

Name Mrs. Richelle Williams

Credential CRNA

Sex Female

Practice address 1720 E Redwood Pl, Chandler, AZ, 85286

Phone (480) 338-9942

Enumeration date Feb 21, 2019

Last updated in NPPES Jun 9, 2022

Taxonomy & licenses

163WC0200X Critical Care Medicine Registered Nurse Nursing Service Providers · License RN175919 (AZ) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 275742 (AZ) 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

Is NPI 1063979409 active?

Yes, as of the latest NPPES snapshot, NPI 1063979409 is active (record last updated 2022-06-09).

How do I verify Richelle Williams's NPI record?

Cross-check NPI 1063979409 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-09.