Doctors and health care providers in Baton Rouge, LA
12,526 individual NPPES records list a practice address in Baton Rouge, 2nd of 210 Louisiana cities. The largest group is case manager/care coordinator: 1,388, 11% of the city's records, against 11% across Louisiana. Page 146 of 251.
The 8 largest groups in Baton Rouge
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Baton Rouge in Louisiana
- Rank in Louisiana2nd of 210 cities by records
- Share of the state13.8% of Louisiana's records
- Specialties present25 or more taxonomy codes
- Top three groups24.7% of all records
- Case Manager/Care Coordinator rank2nd of the 10 Louisiana cities with the most
Compared with Louisiana as a whole, Baton Rouge has 1.6× the state's share of behavior technician records and 0.65× its share of family medicine physician records.
Providers in Baton Rouge, alphabetically
- Sarah Marcello, LMSWCase Manager/Care Coordinator1700363249
- Christine Marchand, PLPCProfessional Counselor1487366183
- Elise Marchand, MS, RDN, LDNRegistered Dietitian1396559175
- Gloria Marchand, NP-CFamily Nurse Practitioner1144719659
- Nancy Marchand, M.S.W., L.C.S.W.Clinical Social Worker1407912918
- Jacy Marchiafava, CRNACertified Registered Nurse Anesthetist1831840842
- Rachel MarciaBehavior Technician1346812468
- Catherine Marcus, NPNeonatal Nurse Practitioner1790077659
- Andrei Marechek, MD, DDSOral & Maxillofacial Surgery (D.M.D.)1033539606
- Shadia Maria, MDPsychiatry Physician1285251793
- Ashlyn MaricelliCase Manager/Care Coordinator1740176635
- John MarienContractor1184046773
- Christina Marino, APRN, FNP-CNurse Practitioner1225558059
- Jennifer Marino, P.T.Physical Therapist1073959334
- Cherez Marioneaux, LMTMassage Therapist1841625829
- Patti Marionneaux, RNRegistered Nurse1366848103
- Erica MarkPsychiatry Physician1275943888
- Amy Markerson, PA-CPhysician Assistant1114222981
- Courtney Marks, SLPSpeech-Language Pathologist1477326445
- Emily Marks, PT, DPTPhysical Therapist1790404655
- Julie Marks, LAC, LPC, LMFTProfessional Counselor1205009479
- Samantha Marks, CRNACertified Registered Nurse Anesthetist1790490209
- Tranae MarksCase Manager/Care Coordinator1710712575
- Gwendolyn Marler, MOT, LOTROccupational Therapist1154896678
- Alisha Marquez, NURSE PRACTITIONERFamily Nurse Practitioner1568229417
- Andrew Marquez, PHARMDPharmacist1043663883
- Frank MarquezPersonal Care Attendant1013725522
- Michele MarquezPersonal Care Attendant1932855319
- Hunter MarrRegistered Dietitian1952248718
- Taylor Marrazzo, MOT LOTROccupational Therapist1588133714
- Robin Marrero, LCSWClinical Social Worker1720057458
- Alexis MarrioneauxCase Manager/Care Coordinator1790411163
- Ory Marrioneaux, PA-CMedical Physician Assistant1962443473
- Erica Marron, M.A., CCC-SLPSpeech-Language Pathologist1922324425
- April Mars, RNRegistered Nurse1235095043
- Thomas MarsdenThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1982109146
- Victoria MarseStudent in an Organized Health Care Education/Training Program1487425567
- Daniel Marsh, MDNephrology Physician1629075999
- Jkierra Marsh, CSWSocial Worker1417694910
- Adam Marshall, PAPhysician Assistant1255826194
- April Marshall, BSN, RNRegistered Nurse1104345438
- Danielle MarshallAddiction (Substance Use Disorder) Counselor1356910301
- Delcenia MarshallCase Manager/Care Coordinator1700465382
- Jamal MarshallStudent in an Organized Health Care Education/Training Program1881969491
- John Marshall, MDRheumatology Physician1811918568
- Joy MarshallMental Health Counselor1487167326
- Justin MarshallMental Health Counselor1700232691
- Kelsey Marshall, PA-CPhysician Assistant1720713894
- Kimberly MarshallBehavior Analyst1346896164
- Marilyn Marshall, LPCMental Health Counselor1518081744
The largest Louisiana cities
- New Orleans13,668
- Shreveport8,660
- Metairie5,682
- Lafayette5,181
- Monroe3,365
How to read this directory
Baton Rouge, Louisiana appears in the CMS National Plan and Provider Enumeration System with 12,526 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Baton Rouge - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Baton Rouge practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.
The provider mix in Baton Rouge is weighted toward Case Manager/Care Coordinator (1,388 clinicians, followed by Behavior Technician with 1,092 and Mental Health Counselor with 619). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Louisiana's population, Baton Rouge reports roughly 273.9 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.
For Baton Rouge patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.
For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.
Common questions
How many doctors are in Baton Rouge, LA?
There are 12,526 registered healthcare providers in Baton Rouge, LA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Baton Rouge?
The most common specialties in Baton Rouge are Case Manager/Care Coordinator, Behavior Technician, Mental Health Counselor, Family Nurse Practitioner, Clinical Social Worker. Case Manager/Care Coordinator has the most providers with 1,388.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.
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.