Elizabeth Marston Theriot, M.D.
Pediatrics Physician · Metairie, LA
Elizabeth Marston Theriot, M.D. is a pediatrics physician with a practice address in Metairie, Louisiana, and NPI 1275952442, issued on Apr 15, 2014. Check the license (Louisiana 321856, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Elizabeth Marston Theriot
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License numbers
- 321856 LA
078082 GA
Self-reported in NPPES; status is on the state search - Practice location
- 4901 Veterans Memorial Blvd, Metairie, LA 70006
- Phone
- (504) 887-1133
- Enumerated
- Apr 15, 2014
- Record last updated
- Jul 22, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (504) 888-1866
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 917 in Louisiana → Look up another NPI →
Also registered at 4901 Veterans Memorial Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Laura Boykin, M.D.Pediatrics Physician1295179968
- Danielle Calix, MDPediatrics Physician1447289582
- Michelle Crowley, MD, MPHPediatrics Physician1285218156
- Michelle Genet, MDPediatrics Physician1013030238
- Amy Glick, MDPediatrics Physician1861440760
- Joy Hall, MDPediatrics Physician1073584637
Verify Elizabeth Marston Theriot in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 321856Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $22.61
1 payment: food and beverage; the largest payer was Sanofi Pasteur Inc. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Elizabeth Marston Theriot among 917 pediatrics physician records in Louisiana
Elizabeth Marston Theriot, M.D. is one of 917 pediatrics physician records with a practice address in Louisiana. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 77% of them.
- NPI issued2014 · 77% of these records are older, 20% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · 11% of these records are
- Record last updated2020 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
68 pediatrics physician records list a practice address in Metairie
They are 68 of the 5,682 NPPES records with a practice address in Metairie, and 917 pediatrics physician records in Louisiana.
All 917 in Louisiana → Every provider in Metairie → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Brittany Andry, M.D.Metairie, LA 700061104115567
- Tanya Busenlener, MDMetairie, LA 700061366492068
- Danielle Calix, MDMetairie, LA 700061447289582
- Ana De Aguiar, MDMetairie, LA 700061093790230
- Michelle Genet, MDMetairie, LA 700061013030238
- Amy Glick, MDMetairie, LA 700061861440760
- Joy Hall, MDMetairie, LA 700061073584637
- Argimiro Lago, M.D.Metairie, LA 700061942246236
Common questions
What is Elizabeth Marston Theriot, M.D.'s NPI number?
Elizabeth Marston Theriot, M.D.'s National Provider Identifier (NPI) is 1275952442, issued on Apr 15, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth Marston Theriot, M.D. located?
The NPPES record lists a practice address at 4901 Veterans Memorial Blvd, Metairie, LA, 70006. Phone: (504) 887-1133. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth Marston Theriot, M.D.'s license?
NPPES lists Louisiana license number 321856, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.