Alicia Marie Diaz-Thomas, MD
Pediatric Endocrinology Physician · Memphis, TN
Alicia Marie Diaz-Thomas, MD is a pediatric endocrinology physician with a practice address in Memphis, Tennessee, and NPI 1093807638, issued on Sep 29, 2006. Check the license (Tennessee 47280, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Alicia Marie Diaz-Thomas
- Credential
- MD
- Primary taxonomy
- Pediatric Endocrinology Physician 2080P0205X
- License numbers
- 47280 TN
024166 LA
MD024166 LA
Self-reported in NPPES; status is on the state search - Practice location
- 51 N Dunlap St, Memphis, TN 38105
- Phone
- (901) 347-8439
- Enumerated
- Sep 29, 2006
- Record last updated
- Oct 8, 2025
- Medicaid IDs
- 1487864 LA
250040529 NV - Medicare enrollment
- Enrolled (PECOS I20251014002519); may accept Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 1997
- Entity
- Type 1 · individual
8 nearest pediatric endocrinology physician records → All 51 in Tennessee → Look up another NPI →
Also registered at 51 N Dunlap St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Faria Abdullah, M.DPediatrics Physician1417280835
- Mohammed Absi, M.DPediatric Cardiology Physician1396951687
- Ramin Alemzadeh, MDPediatric Endocrinology Physician1346291853
- Ellis Arjmand, M.D.Pediatric Otolaryngology Physician1538189147
- Claire Arlotto, AC-PNPPediatric Nurse Practitioner1497348916
- Sandra Arnold, MDPediatric Infectious Diseases Physician1417913799
Verify Alicia Marie Diaz-Thomas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 47280Check 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: $21.69
1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 931 providers of this specialty with any payment received $4,382.94 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.
Alicia Marie Diaz-Thomas among 51 pediatric endocrinology physician records in Tennessee
Alicia Marie Diaz-Thomas, MD is one of 51 pediatric endocrinology physician records with a practice address in Tennessee. 65% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 63% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 37% of these records are
- Graduated1997 · median 2009 among the 19 with a school on file
- Record last updated2025 · 31% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0205X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Endocrinology Physician providers in Tennessee
There are 51 pediatric endocrinology physician records in Tennessee.
All 51 in Tennessee → Every provider in Memphis → Pediatric Endocrinology Physician nationwide →
The 8 pediatric endocrinology physician records with the nearest ZIP codes
- Hiba Al-Zubeidi, MDMemphis, TN 381051508025032
- Ramin Alemzadeh, MDMemphis, TN 381051346291853
- Angela Delaney Freedman, MDMemphis, TN 381051184875387
- Ellen Grishman, MDMemphis, TN 381051720035785
- Grace Nelson, M.D.Memphis, TN 381051053721050
- Jordan Ross, MDMemphis, TN 381051174056501
- Kathryn Sumpter, MDMemphis, TN 381051922206622
- Christine Yu, M.D.Memphis, TN 381051538109582
Common questions
What is Alicia Marie Diaz-Thomas, MD's NPI number?
Alicia Marie Diaz-Thomas, MD's National Provider Identifier (NPI) is 1093807638, issued on Sep 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alicia Marie Diaz-Thomas, MD located?
The NPPES record lists a practice address at 51 N Dunlap St, Memphis, TN, 38105. Phone: (901) 347-8439. Providers update this record themselves, so call before visiting.
How can I verify Alicia Marie Diaz-Thomas, MD's license?
NPPES lists Tennessee license number 47280, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. 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.