William Thomas Cefalu, MD
Endocrinology, Diabetes & Metabolism Physician · New Orleans, LA
William Thomas Cefalu, MD is an endocrinology, diabetes & metabolism physician with a practice address in New Orleans, Louisiana, and NPI 1760621585, issued on Feb 18, 2009. Check the license (Louisiana 015125, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- William Thomas Cefalu
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 015125 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1450 Poydras St, New Orleans, LA 70112
- Phone
- (504) 903-1932
- Enumerated
- Feb 18, 2009
- Record last updated
- Mar 13, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 106 in Louisiana → Look up another NPI →
Also registered at 1450 Poydras St
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Verify William Thomas Cefalu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 015125Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $21.52
1 payment: food and beverage; the largest payer was Abbvie Inc. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
William Thomas Cefalu among 106 endocrinology, diabetes & metabolism physician records in Louisiana
William Thomas Cefalu, MD is one of 106 endocrinology, diabetes & metabolism physician records with a practice address in Louisiana. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 58% of them.
- NPI issued2009 · 58% of these records are older, 36% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 70% of these records are
- Record last updated2009 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Louisiana
There are 106 endocrinology, diabetes & metabolism physician records in Louisiana.
All 106 in Louisiana → Every provider in New Orleans → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Gina Cosentino, MDNew Orleans, LA 701121871734863
- Vivian Fonseca, MDNew Orleans, LA 701121346356037
- Robert Galagan, MDNew Orleans, LA 701121538253901
- Shaveta Gupta, M.D.New Orleans, LA 701121720516016
- Charles Hilton, M.D.New Orleans, LA 701121588854103
- Maya Irimpen, MDNew Orleans, LA 701121609953017
- Ali Jawa, M.D.New Orleans, LA 701121801004098
- Dragana Lovre, M.D.New Orleans, LA 701121649562604
Common questions
What is William Thomas Cefalu, MD's NPI number?
William Thomas Cefalu, MD's National Provider Identifier (NPI) is 1760621585, issued on Feb 18, 2009. An NPI identifies a provider in billing; it is not a license.
Where is William Thomas Cefalu, MD located?
The NPPES record lists a practice address at 1450 Poydras St, New Orleans, LA, 70112. Phone: (504) 903-1932. Providers update this record themselves, so call before visiting.
How can I verify William Thomas Cefalu, MD's license?
NPPES lists Louisiana license number 015125, 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.