Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Lynn Butler

Q: What is the NPI number for Lynn Butler?

The National Provider Identifier (NPI) for Lynn Butler is 1225228273, a Type 1 (individual) record in the CMS NPPES registry.

Physical Therapist in Swarthmore, PA · enumerated 2007.

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

National Provider Identifier

1225228273

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Registry record

Entity type Individual (Type 1)

Name Mrs. Lynn Butler

Sex Female

Practice address Swarthmore, PA, 19081

Phone (610) 543-8089

Fax (610) 328-1745

Enumeration date Jul 26, 2007

Last updated in NPPES Mar 18, 2016

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT008947L (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Lynn Butler practice?

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

What is the NPI number for Lynn Butler?

The National Provider Identifier (NPI) for Lynn Butler is 1225228273, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-18.