Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Diduro Chiropractic & Associates PC

Neurology Chiropractor in Casa Grande, AZ · enumerated 2007 · authorized official Joseph Diduro, Owner.

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

National Provider Identifier

1215125620

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Registry record

Entity type Organization (Type 2)

Legal business name Diduro Chiropractic & Associates PC

Practice address 400 W 2nd St, Casa Grande, AZ, 85122

Phone (480) 789-0953

Enumeration date Oct 10, 2007

Last updated in NPPES Oct 28, 2011

Taxonomy & classification

111NN0400X Neurology Chiropractor Chiropractic Providers · License 7757 (AZ) Primary

2081P2900X Pain Medicine (Physical Medicine & Rehabilitation) Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Joseph Diduro

Title Owner

Phone (480) 789-0953

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

Where is Diduro Chiropractic & Associates PC located?

The practice location on file with NPPES is in Casa Grande, AZ.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-10-28. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-28.