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Duncan Regional Hospital, Inc

Multi-Specialty Clinic/Center in Duncan, OK · enumerated 2022 · authorized official Doug Volinski, Cfo.

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

National Provider Identifier

1942918214

Verified

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Registry record

Entity type Organization (Type 2)
Legal business name Duncan Regional Hospital, Inc
Other name <Unavail>
Practice address 2150 W Elk Ave, Duncan, OK, 73533
Phone (580) 252-5300
Enumeration date Nov 7, 2022
Last updated in NPPES Sep 19, 2023

Taxonomy & classification

207QS1201X Sleep Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians Secondary
2084P2900X Pain Medicine (Psychiatry & Neurology) Physician Allopathic & Osteopathic Physicians Secondary
261QM1300X Multi-Specialty Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Doug Volinski
Title Cfo
Phone (580) 251-8554

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 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.
What type of organization is Duncan Regional Hospital, Inc?
Duncan Regional Hospital, Inc is registered in NPPES as a Multi-Specialty Clinic/Center (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-19.