John Paul Areno, M.D.
Critical Care Medicine (Internal Medicine) Physician · Shreveport, LA
John Paul Areno, M.D. is a critical care medicine (internal medicine) physician with a practice address in Shreveport, Louisiana, and NPI 1376555672, issued on Aug 13, 2006. Check the license (Louisiana 021301, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- John Paul Areno
- Credential
- M.D.
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License number
- 021301 LA
Self-reported in NPPES; status is on the state search - Practice location
- 510 E Stoner Ave, Shreveport, LA 71101
- Phone
- (318) 424-6042
- Enumerated
- Aug 13, 2006
- Record last updated
- Sep 11, 2025
- Fax
- (318) 424-6179
- Medicare enrollment
- Enrolled (PECOS I20210217001560); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 62 in Louisiana → Look up another NPI →
Also registered at 510 E Stoner Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John Paul Areno in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 021301Check 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
- Louisiana Department OF Health - Office OF Public HealthShreveport, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Paul Areno among 62 critical care medicine (internal medicine) physician records in Louisiana
John Paul Areno, M.D. is one of 62 critical care medicine (internal medicine) physician records with a practice address in Louisiana. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 71% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 89% of these records are
- Graduated1991 · median 2010 among the 55 with a school on file
- Record last updated2025 · 29% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in Louisiana
There are 62 critical care medicine (internal medicine) physician records in Louisiana.
All 62 in Louisiana → Every provider in Shreveport → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Jonathan Eaton, MDShreveport, LA 711011780940320
- Calvin Alexander, M.D.Shreveport, LA 711031780689224
- Steven Conrad, M.D.Shreveport, LA 711031124048004
- Taylor Conrad, M.D.Shreveport, LA 711031205290830
- Aiyasawmy Dorairajan, MDShreveport, LA 711031194144535
- Laurie Grier, M.D.Shreveport, LA 711031679595011
- Judy Locati, M.D.Shreveport, LA 711031932465358
- Cory Markham, MDShreveport, LA 711031861889933
Common questions
What is John Paul Areno, M.D.'s NPI number?
John Paul Areno, M.D.'s National Provider Identifier (NPI) is 1376555672, issued on Aug 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Paul Areno, M.D. located?
The NPPES record lists a practice address at 510 E Stoner Ave, Shreveport, LA, 71101. Phone: (318) 424-6042. Providers update this record themselves, so call before visiting.
How can I verify John Paul Areno, M.D.'s license?
NPPES lists Louisiana license number 021301, 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.