Betty Jean Dowty, MD, PHD
Internal Medicine Physician · Gretna, LA
Betty Jean Dowty, MD, PHD is an internal medicine physician with a practice address in Gretna, Louisiana, and NPI 1902955990, issued on Jan 9, 2007. Check the license (Louisiana MD.022600, 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
- Betty Jean Dowty
- Credential
- MD, PHD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- MD.022600 LA
MD022600 LA
Self-reported in NPPES; status is on the state search - Practice location
- 548 Lapalco Blvd, Gretna, LA 70056
- Phone
- (504) 304-6089
- Enumerated
- Jan 9, 2007
- Record last updated
- Jun 6, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (504) 304-6388
- Medicaid IDs
- 05488393 MS
1483923 LA - Entity
- Type 1 · individual
Verify Betty Jean Dowty in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license MD.022600Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18 internal medicine physician records list a practice address in Gretna
They are 18 of the 770 NPPES records with a practice address in Gretna, and 1,749 internal medicine physician records in Louisiana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 18 in Gretna → All 1,749 in Louisiana → Every provider in Gretna →
Other internal medicine physician records in Louisiana
- Alfred Abaunza, M.D.New Orleans, LA1093994287
- David Abdehou, MDShreveport, LA1568471993
- Youssef Abdelmalek, M.DAlexandria, LA1639553233
- Mohammed Abdelsalam, MDNew Orleans, LA1922740190
- Mary Abell, M.D.New Orleans, LA1083631089
- Shema Abraham, M.DLafayette, LA1285053405
- Candice Abuso, MDHarvey, LA1780670489
- Aaron Ackley, M.D.Lafayette, LA1699209015
- Marc Acosta, M.D.Metairie, LA1891868840
- Scott Acosta, MDMarrero, LA1023018199
Common questions
What is Betty Jean Dowty, MD, PHD's NPI number?
Betty Jean Dowty, MD, PHD's National Provider Identifier (NPI) is 1902955990, issued on Jan 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Betty Jean Dowty, MD, PHD located?
The NPPES record lists a practice address at 548 Lapalco Blvd, Gretna, LA, 70056. Phone: (504) 304-6089. Providers update this record themselves, so call before visiting.
How can I verify Betty Jean Dowty, MD, PHD's license?
NPPES lists Louisiana license number MD.022600, 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.