Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Donald Carl Clouser Jr.

Physical Therapy Assistant in Laureldale, PA · enumerated 2008.

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

National Provider Identifier

1326299447

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Registry record

Entity type Individual (Type 1)

Name Mr. Donald Carl Clouser Jr.

Sex Male

Practice address 2125 Elizabeth Ave, Laureldale, PA, 19605

Phone (610) 921-9292

Enumeration date Oct 7, 2008

Last updated in NPPES Oct 7, 2008

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License TE002102L (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

Where does Donald Clouser practice?

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

What is the NPI number for Donald Clouser?

The National Provider Identifier (NPI) for Donald Clouser is 1326299447, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-07.