Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mason G Porter, DPT
Physical Therapist in Hammond, LA · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1669923397
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Registry record
Entity type Individual (Type 1)
Name Mason G Porter
Credential DPT
Sex Male
Practice address 2204 Robin Ave, Hammond, LA, 70403
Phone (985) 542-7878
Fax (985) 542-4396
Enumeration date Oct 18, 2016
Last updated in NPPES Oct 18, 2016
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 09399 (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 1669923397 active?
Yes, as of the latest NPPES snapshot, NPI 1669923397 is active (record last updated 2016-10-18).
How do I verify Mason Porter's NPI record?
Cross-check NPI 1669923397 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 → Affiliated Therapy Services, LLC Physical Therapy Clinic/Center · Hammond, LA NPI 1598751000 Marilyn Kovar Physical Therapist · Hammond, LA NPI 1245332162 Deborah Starring Physical Therapist · Hammond, LA NPI 1821190505 Leanne Millet Occupational Therapist · Hammond, LA NPI 1376633354 Nelda Perry Physical Therapy Assistant · Hammond, LA NPI 1194805341 Lindsay Demouy Physical Therapist · Hammond, LA NPI 1407190507 Chelsie Rogers Physical Therapist · Hammond, LA NPI 1508103185 Brittany Holland Physical Therapist · Hammond, LA NPI 1023527686
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-18.