Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Miss Laurie Elizabeth Mawhinney, LSW

Social Worker in Exton, PA · enumerated 2014.

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

National Provider Identifier

1003227497

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Registry record

Entity type Individual (Type 1)

Name Miss Laurie Elizabeth Mawhinney

Credential LSW

Sex Female

Practice address 390 Waterloo Blvd Ste 120, Exton, PA, 19341

Phone (610) 363-5500

Enumeration date May 19, 2014

Last updated in NPPES May 19, 2014

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License SW130368 (PA) Primary

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Laurie Mawhinney?

Laurie Mawhinney is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Kristeana Dawson Mental Health Counselor · Exton, PA NPI 1538692009 Hayley Ahlefeld Social Worker · Exton, PA NPI 1588139315 Martha Napolitana Professional Counselor · Exton, PA NPI 1619519675 Katrina Simpkins Professional Counselor · Exton, PA NPI 1821632704 Emma Ross School Social Worker · Exton, PA NPI 1003455890 Lauren Smith Behavior Analyst · Exton, PA NPI 1508430497 Kristin Davis Behavior Analyst · Exton, PA NPI 1003553736 Tiah Hodges Behavior Analyst · Exton, PA NPI 1518657121

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-19.