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Cowan Chiropractic and Rehabilitation

Chiropractor in Wilmington, DE · enumerated 2012 · authorized official William Cowan, Owner.

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

National Provider Identifier

1780955112

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Registry record

Entity type Organization (Type 2)
Legal business name Cowan Chiropractic and Rehabilitation
Other name <Unavail>
Practice address 536 Greenhill Ave, Wilmington, DE, 19805
Phone (302) 654-7246
Fax (302) 777-7406
Enumeration date Jan 17, 2012
Last updated in NPPES Jan 17, 2012

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License F10000381 (DE) Primary
208VP0014X Interventional Pain Medicine Physician Allopathic & Osteopathic Physicians · License C1-0009894 (DE) Secondary

Authorized official

Name William Cowan
Title Owner
Phone (302) 654-0404

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 Cowan Chiropractic and Rehabilitation?
Cowan Chiropractic and Rehabilitation is registered in NPPES as a Chiropractor (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-17.