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Darrell L. Donley, M.D.

Internal Medicine Physician in Waynesburg, PA · enumerated 2007 · authorized official Darrell Donley, Owner.

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

National Provider Identifier

1811044217

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Registry record

Entity type Organization (Type 2)
Legal business name Darrell L. Donley, M.D.
Practice address 1135 8th St, Waynesburg, PA, 15370
Phone (724) 627-3379
Fax (724) 627-5107
Enumeration date Jan 5, 2007
Last updated in NPPES Jul 2, 2010

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Darrell Donley
Title Owner
Phone (724) 627-3379

Other identifiers

Identifier Type State Issuer
001694452 Medicaid PA -
1814531 Other - BLUE CROSS SHIELD

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 Darrell L. Donley, M.D.?
Darrell L. Donley, M.D. is registered in NPPES as a Internal Medicine Physician (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 2010-07-02.