Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John David Theriot, NP
Nurse Practitioner in Houma, LA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1619974367
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Registry record
Entity type Individual (Type 1)
Name John David Theriot
Credential NP
Sex Male
Practice address 225 Dunn St, Houma, LA, 70360
Phone (985) 876-0300
Fax (985) 872-0317
Enumeration date Jul 7, 2005
Last updated in NPPES Oct 20, 2015
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN065771 - AP03378 (LA) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority.
About the NP credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1554090 | Medicaid | LA | - |
| 500007519 | Other | LA | RR MEDICARE |
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 1619974367 active?
Yes, as of the latest NPPES snapshot, NPI 1619974367 is active (record last updated 2015-10-20).
How do I verify John Theriot's NPI record?
Cross-check NPI 1619974367 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 → Richard Abben Interventional Cardiology Physician · Houma, LA NPI 1750388740 Peter Fail Advanced Heart Failure and Transplant Cardiology Physician · Houma, LA NPI 1437156429 Eric Engeron Interventional Cardiology Physician · Houma, LA NPI 1154328144 William Ladd Cardiovascular Disease Physician · Houma, LA NPI 1245237221 Craig Walker Interventional Cardiology Physician · Houma, LA NPI 1548267529 Anil Chagarlamudi Interventional Cardiology Physician · Houma, LA NPI 1952308959 Gene Bergeron Nurse Practitioner · Houma, LA NPI 1285631937 Samuel Stagg Cardiovascular Disease Physician · Houma, LA NPI 1689672313
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-20.