NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karen Ann Mcsorley, PA-C

Medical Physician Assistant in Doylestown, PA · enumerated 2013.

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

National Provider Identifier

1821424292

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Karen Ann Mcsorley
Credential PA-C
Sex Female
Practice address 599 W State St Ste 207, Doylestown, PA, 18901
Phone (215) 345-2100
Fax (215) 345-2110
Enumeration date Sep 17, 2013
Last updated in NPPES Jun 7, 2023

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License MA056440 (PA) Primary
363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 25MP00318400 (NJ) Secondary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Karen Mcsorley's NPI record?
Cross-check NPI 1821424292 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1821424292 active?
Yes, as of the latest NPPES snapshot, NPI 1821424292 is active (record last updated 2023-06-07).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-07.