Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Calvina Nez, RN

Registered Nurse in Tuba City, AZ · enumerated 2014.

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

National Provider Identifier

1003233685

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Registry record

Entity type Individual (Type 1)

Name Calvina Nez

Credential RN

Sex Female

Practice address 167 North Main Street, Tuba City, AZ, 86045

Phone (928) 283-2094

Fax (928) 283-2677

Enumeration date Mar 21, 2014

Last updated in NPPES Jan 29, 2016

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN157933 (AZ) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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 1003233685 active?

Yes, as of the latest NPPES snapshot, NPI 1003233685 is active (record last updated 2016-01-29).

How do I verify Calvina Nez's NPI record?

Cross-check NPI 1003233685 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-01-29.