Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dtk Holding Corp

Q: What type of organization is Dtk Holding Corp?

Dtk Holding Corp is registered in NPPES as a Chiropractor (its primary provider taxonomy).

Chiropractor in Chandler, AZ · enumerated 2012 · authorized official Trevor Berry, Owner/Doctor.

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

National Provider Identifier

1366703175

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Registry record

Entity type Organization (Type 2)

Legal business name Dtk Holding Corp

Other name <Unavail>

Practice address 5505 W Chandler Blvd, #3, Chandler, AZ, 85226

Phone (480) 756-2600

Fax (480) 704-2448

Enumeration date Jun 7, 2012

Last updated in NPPES Jun 7, 2012

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License ZDC5648 (AZ) Primary

111NN0400X Neurology Chiropractor Chiropractic Providers · License ZDC5648 (AZ) Secondary

Authorized official

Name Trevor Berry

Title Owner/Doctor

Phone (480) 756-2600

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 type of organization is Dtk Holding Corp?

Dtk Holding Corp is registered in NPPES as a Chiropractor (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-06-07.