Roger G. Grimball, MD
Family Medicine Physician · Sulphur, LA
Roger G. Grimball, MD is a family medicine physician with a practice address in Sulphur, Louisiana, and NPI 1366444093, issued on Aug 12, 2005. Check the license (Louisiana 011615, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Roger G. Grimball
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 011615 LA
Self-reported in NPPES; status is on the state search - Practice location
- 920 1St Ave, Sulphur, LA 70663
- Phone
- (337) 527-6301
- Enumerated
- Aug 12, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (337) 527-9194
- Medicaid ID
- 1121177 LA
- Entity
- Type 1 · individual
Also registered at 920 1St Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Yazan Alqara, MDInternal Medicine Physician1740930551
- Jason Fuqua, M.D.Family Medicine Physician1700051133
- Kelly Fuqua, M.D.Family Medicine Physician1861667297
Verify Roger G. Grimball in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 011615Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15 family medicine physician records list a practice address in Sulphur
They are 15 of the 245 NPPES records with a practice address in Sulphur, and 1,728 family medicine physician records in Louisiana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 15 in Sulphur → All 1,728 in Louisiana → Every provider in Sulphur →
Other family medicine physician records in Louisiana
- Brittany Abadie, NPGramercy, LA1437077054
- Ubaid Abbasi, MDBaton Rouge, LA1548765738
- Claire Abel, APRNIowa, LA1821931635
- Lamia Abisamra, MDMetairie, LA1912562489
- Ralph Abraham, MDRayville, LA1013962620
- Steven Abramson, M.D.Prairieville, LA1720086820
- Anshul Acharya, MDGretna, LA1437546488
- Christopher Achee, M.D.Jennings, LA1710947205
- Stefanie Acosta, MDLafayette, LA1629538665
- Rodney Acuna, MDLake Charles, LA1760708606
Common questions
What is Roger G. Grimball, MD's NPI number?
Roger G. Grimball, MD's National Provider Identifier (NPI) is 1366444093, issued on Aug 12, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Roger G. Grimball, MD located?
The NPPES record lists a practice address at 920 1St Ave, Sulphur, LA, 70663. Phone: (337) 527-6301. Providers update this record themselves, so call before visiting.
How can I verify Roger G. Grimball, MD's license?
NPPES lists Louisiana license number 011615, 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. 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.