Demetrios Petropoulos, M.D.
Pediatric Hematology & Oncology Physician · Houston, TX
Demetrios Petropoulos, M.D. is a pediatric hematology & oncology physician with a practice address in Houston, Texas, and NPI 1124128749, issued on Sep 24, 2006. Check the license (Texas L6573, as entered in NPPES) on the Texas Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Demetrios Petropoulos
- Credential
- M.D.
- Primary taxonomy
- Pediatric Hematology & Oncology Physician 2080P0207X
- License number
- L6573 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1515 Holcombe Blvd, Houston, TX 77030
- Phone
- (713) 792-6161
- Enumerated
- Sep 24, 2006
- Record last updated
- Dec 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid IDs
- 155063802 TX
155068303 TX - Entity
- Type 1 · individual
Also registered at 1515 Holcombe Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ashley Aaroe, MDNeurology Physician1902295793
- Linda Abad, PA-CPhysician Assistant1063928240
- Cynthia Abarado, RN, GNPGerontology Nurse Practitioner1851471049
- Hussein Abbas, MD, PHDInternal Medicine Physician1609220532
- James Abbruzzese, M.D.Medical Oncology Physician1134233224
- Karim Abdeldaem, MDEmergency Medicine Physician1558056200
Verify Demetrios Petropoulos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L6573Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Pediatric Hematology & Oncology Physician providers in Texas
There are 319 pediatric hematology & oncology physician records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other pediatric hematology & oncology physician records in Texas
- Mohammad Abu Arja, MDHouston, TX1235626839
- Omama Ahmad, MDSan Antonio, TX1679192165
- Nabil Ahmed, MDHouston, TX1508928607
- Gladstone Airewele, M.D.Houston, TX1285630244
- Mohamad Al-Rahawan, M.D.Lubbock, TX1750316923
- Karen Albritton, MDFort Worth, TX1982664074
- Carl Allen, MDHouston, TX1447414560
- Shaikha AlqahtaniHouston, TX1154817807
- James Amatruda, MD PHDDallas, TX1689643140
- Shaniqua Anum, MDHouston, TX1508228453
Common questions
What is Demetrios Petropoulos, M.D.'s NPI number?
Demetrios Petropoulos, M.D.'s National Provider Identifier (NPI) is 1124128749, issued on Sep 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Demetrios Petropoulos, M.D. located?
The NPPES record lists a practice address at 1515 Holcombe Blvd, Houston, TX, 77030. Phone: (713) 792-6161. Providers update this record themselves, so call before visiting.
How can I verify Demetrios Petropoulos, M.D.'s license?
NPPES lists Texas license number L6573, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. 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.