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Castle Dental Group PC

Customized Equipment (DME) in Cave Creek, AZ · enumerated 2015 · authorized official Mark Castle, Owner.

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

National Provider Identifier

1982088829

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Registry record

Entity type Organization (Type 2)
Legal business name Castle Dental Group PC
Practice address 4815 E Carefree Hwy, Ste 102, Cave Creek, AZ, 85331
Phone (928) 525-9263
Fax (928) 226-7331
Enumeration date Jul 9, 2015
Last updated in NPPES Jul 9, 2015

Taxonomy & classification

332BC3200X Customized Equipment (DME) Suppliers Primary

Authorized official

Name Mark Castle
Title Owner
Phone (928) 226-7654

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.

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Frequently asked questions

What type of organization is Castle Dental Group PC?
Castle Dental Group PC is registered in NPPES as a Customized Equipment (DME) (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 2015-07-09.