Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Kathleen Byrnes Lawler

Adult Health Nurse Practitioner in Bryn Mawr, PA · enumerated 2007 · practices at Bryn Mawr College Health Center.

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

National Provider Identifier

1447463708

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Registry record

Entity type Individual (Type 1)

Name Ms. Kathleen Byrnes Lawler

Sex Female

Practice address 101 N Merion Ave, Bryn Mawr College, Bryn Mawr, PA, 19010

Phone (610) 526-7360

Fax (610) 526-7360

Enumeration date May 7, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License UP005158C (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

What is the NPI number for Kathleen Lawler?

The National Provider Identifier (NPI) for Kathleen Lawler is 1447463708, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kathleen Lawler practice?

The practice location on file with NPPES is in Bryn Mawr, PA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.