Erica Mark
Psychiatry Physician · Baton Rouge, LA
Erica Mark is a psychiatry physician with a practice address in Baton Rouge, Louisiana, and NPI 1275943888, issued on May 5, 2014. Check the license (Louisiana 303376, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Erica Mark
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- 303376 LA
340206 NY
Self-reported in NPPES; status is on the state search - Practice location
- 301 Main St Ste 2200, Baton Rouge, LA 70801
- Phone
- (833) 351-8255
- Enumerated
- May 5, 2014
- Record last updated
- Oct 24, 2025
- Medicare enrollment
- Enrolled (PECOS I20251129000598); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical Branch At Galveston, 2014
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 583 in Louisiana → Look up another NPI →
Also registered at 301 Main St Ste 2200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lakeytha Clayton, LCSWClinical Social Worker1477178770
- Carly Ernst, NP-CFamily Nurse Practitioner1649554064
- Alashia FlemingHome Health Aide1831054709
- Lakeisha Long, DNP, FNP-BC, CMEFamily Nurse Practitioner1902544976
- Michelle Lowry, NPFamily Nurse Practitioner1073008280
Verify Erica Mark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 303376Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Mccd FL Psychiatry Services PABaton Rouge, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erica Mark among 583 psychiatry physician records in Louisiana
Erica Mark is one of 583 psychiatry physician records with a practice address in Louisiana. 75% 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 72% of them.
- NPI issued2014 · 72% of these records are older, 26% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 48% of these records are
- Graduated2014 · median 2005 among the 279 with a school on file
- Record last updated2025 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Louisiana
There are 583 psychiatry physician records in Louisiana.
All 583 in Louisiana → Every provider in Baton Rouge → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Shadia Maria, MDBaton Rouge, LA 708011285251793
- Lynn Simon, MDBaton Rouge, LA 708021811927486
- Patricia Graham, MDBaton Rouge, LA 708031326172545
- Susan Garriga, MDBaton Rouge, LA 708051417018300
- Herbert Lebourgeois, M.D.Baton Rouge, LA 708051609930346
- Blake Bourgoyne, MDBaton Rouge, LA 708061306306717
- Jeanne Estes, M.D.Baton Rouge, LA 708061215929336
- Lauren Luce, MDBaton Rouge, LA 708061396107975
Common questions
What is Erica Mark's NPI number?
Erica Mark's National Provider Identifier (NPI) is 1275943888, issued on May 5, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Erica Mark located?
The NPPES record lists a practice address at 301 Main St Ste 2200, Baton Rouge, LA, 70801. Phone: (833) 351-8255. Providers update this record themselves, so call before visiting.
How can I verify Erica Mark's license?
NPPES lists Louisiana license number 303376, 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.