Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Brian J Mcclenahan, MSPT
Physical Therapist in Lancaster, PA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1154407476
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Registry record
Entity type Individual (Type 1)
Name Brian J Mcclenahan
Credential MSPT
Sex Male
Practice address 1671 Crooked Oak Drive, Lancaster, PA, 17601
Phone (717) 569-5331
Enumeration date Oct 29, 2006
Last updated in NPPES Jul 2, 2012
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT019867 (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.
Frequently asked questions
What specialty is Brian Mcclenahan?
Brian Mcclenahan is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-02.