Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Donald Halpin, P.A.
Physician Assistant in Butler, PA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740218049
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Registry record
Entity type Individual (Type 1)
Name Donald Halpin
Credential P.A.
Sex Male
Practice address 1022b N Main St, Butler, PA, 16001
Phone (724) 284-4185
Enumeration date Jun 28, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License MA001491L (PA) Primary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program.
About the PA credential
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.
Frequently asked questions
Is NPI 1740218049 active?
Yes, as of the latest NPPES snapshot, NPI 1740218049 is active (record last updated 2007-07-08).
How do I verify Donald Halpin's NPI record?
Cross-check NPI 1740218049 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.