Louis A. Rubenstein, MD
Family Medicine Physician · Ocean Springs, MS
Louis A. Rubenstein, MD is a family medicine physician with a practice address in Ocean Springs, Mississippi, and NPI 1992710727, issued on Jul 30, 2006. Check the license (Mississippi 05491, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Louis A. Rubenstein
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 05491 MS
Self-reported in NPPES; status is on the state search - Practice location
- 3099 Bienville Blvd, Ocean Springs, MS 39564
- Phone
- (228) 875-7741
- Enumerated
- Jul 30, 2006
- Record last updated
- Jun 28, 2026
- Fax
- (228) 875-8048
- Medicaid ID
- 00123321 MS
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,165 in Mississippi → Look up another NPI →
Also registered at 3099 Bienville Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Christal Fairley, NPFamily Nurse Practitioner1073180063
- Haleigh Howell, FNP-CFamily Nurse Practitioner1982356929
Verify Louis A. Rubenstein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 05491Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Louis A. Rubenstein among 1,165 family medicine physician records in Mississippi
Louis A. Rubenstein, MD is one of 1,165 family medicine physician records with a practice address in Mississippi. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 48% newer
- In a Medicare fileNo · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2026 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 family medicine physician records list a practice address in Ocean Springs
They are 9 of the 692 NPPES records with a practice address in Ocean Springs, and 1,165 family medicine physician records in Mississippi. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,165 in Mississippi → Every provider in Ocean Springs → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Brandon Coats, MDOcean Springs, MS 395641215629449
- Brett Grobman, DOOcean Springs, MS 395641578917217
- Janus Kulpa, M.D.Ocean Springs, MS 395641891833828
- John Lee, D.O.Ocean Springs, MS 395641184039240
- Brian Maddox, D.O.Ocean Springs, MS 395641588002554
- James Martin, M.D.Ocean Springs, MS 395641427113000
- Kasi McDaniel, DNP, FNP-COcean Springs, MS 395641285196816
- Benjamin Prince, DOOcean Springs, MS 395641861926461
Common questions
What is Louis A. Rubenstein, MD's NPI number?
Louis A. Rubenstein, MD's National Provider Identifier (NPI) is 1992710727, issued on Jul 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Louis A. Rubenstein, MD located?
The NPPES record lists a practice address at 3099 Bienville Blvd, Ocean Springs, MS, 39564. Phone: (228) 875-7741. Providers update this record themselves, so call before visiting.
How can I verify Louis A. Rubenstein, MD's license?
NPPES lists Mississippi license number 05491, as entered by the provider. Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.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.