Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Patrick Dowling, MA
Specialist in Exton, PA · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1265755268
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Registry record
Entity type Individual (Type 1)
Name Patrick Dowling
Credential MA
Sex Male
Practice address 491 John Young Way, Suite 300, Exton, PA, 19341
Phone (610) 644-6464
Fax (610) 644-4066
Enumeration date Mar 4, 2010
Last updated in NPPES Mar 4, 2010
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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
How do I verify Patrick Dowling's NPI record?
Cross-check NPI 1265755268 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1265755268 active?
Yes, as of the latest NPPES snapshot, NPI 1265755268 is active (record last updated 2010-03-04).
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-03-04.