Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Preston Layne Mclin, DPT
Physical Therapist in Hammond, LA · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659205631
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Preston Layne Mclin
Credential DPT
Sex Male
Practice address 19065 Dr John Lambert Dr Ste 1600, Hammond, LA, 70403
Phone (985) 590-4953
Fax (985) 590-5671
Enumeration date Jun 12, 2026
Last updated in NPPES Jun 12, 2026
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 12364 (LA) Primary
DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession.
About the DPT credential
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
Is NPI 1659205631 active?
Yes, as of the latest NPPES snapshot, NPI 1659205631 is active (record last updated 2026-06-12).
How do I verify Preston Mclin's NPI record?
Cross-check NPI 1659205631 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-12.