Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

D'Vonne Marie Isham, R.N.

Registered Nurse in Tolleson, AZ · enumerated 2010.

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

National Provider Identifier

1225339583

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Registry record

Entity type Individual (Type 1)

Name D'Vonne Marie Isham

Credential R.N.

Sex Female

Practice address 10207 W Country Place Blvd, Tolleson, AZ, 85353

Phone (602) 478-6126

Fax (623) 478-6120

Enumeration date Nov 3, 2010

Last updated in NPPES Nov 3, 2010

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN165464 (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 1225339583 active?

Yes, as of the latest NPPES snapshot, NPI 1225339583 is active (record last updated 2010-11-03).

How do I verify D'Vonne Isham's NPI record?

Cross-check NPI 1225339583 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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Kellie Droste Speech-Language Pathologist · Tolleson, AZ NPI 1568515963 Deirdre Cruzado Physical Therapist · Tolleson, AZ NPI 1164670246 Denise Acquafredda Licensed Practical Nurse · Tolleson, AZ NPI 1033361555 Joyce Berens Licensed Practical Nurse · Tolleson, AZ NPI 1629390745 Ami Hamblin Licensed Practical Nurse · Tolleson, AZ NPI 1851693915 Dorothy Blanton Licensed Practical Nurse · Tolleson, AZ NPI 1104248905 Kayla Hyduke School Registered Nurse · Tolleson, AZ NPI 1740780394

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-03.