NPPES file of Aug 9, 2026

Sebastian Tume, M.D.

Pediatric Critical Care Medicine Physician · Houston, TX

Sebastian Tume, M.D. is a pediatric critical care medicine physician with a practice address in Houston, Texas, and NPI 1063726420, issued on Jul 27, 2010. Check the license (Texas P6739, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1063726420
Name
Sebastian Tume
Credential
M.D.
Primary taxonomy
Pediatric Critical Care Medicine Physician 2080P0203X
License numbers
P6739 TX
036.125815 IL
Self-reported in NPPES; status is on the state search
Practice location
6651 Main St, Houston, TX 77030
Phone
(832) 824-1000
Enumerated
Jul 27, 2010
Record last updated
Oct 25, 2022
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest pediatric critical care medicine physician records → All 373 in Texas → Look up another NPI →

Also registered at 6651 Main St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Rasheedat AdewumiPsychiatric/Mental Health Nurse Practitioner1649887340
  2. Connie Agnew Brien, M.D.Maternal & Fetal Medicine Physician1639260987
  3. Lamar Albritton, M.D.Obstetrics & Gynecology Physician1558464412
  4. Samreen AliCritical Care Pediatric Nurse Practitioner1548998966
  5. Rosa AnayaFamily Nurse Practitioner1124727805
  6. Summer Asaud, RN, RNC-MNN, IBCLCLactation Consultant (Registered Nurse)1649197195

Verify Sebastian Tume in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license P6739    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

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Industry payments in 2024: $117.72

1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 414 providers of this specialty with any payment received $1,291.66 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sebastian Tume$117.72
  2. Specialty average$1,291.66

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Sebastian Tume among 373 pediatric critical care medicine physician records in Texas

Sebastian Tume, M.D. is one of 373 pediatric critical care medicine physician records with a practice address in Texas. 39% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 48% of them.

  • NPI issued2010 · 48% of these records are older, 49% newer
  • In a Medicare fileYes · 39% of these records are
  • In the CMS Doctors and Clinicians fileNo · 31% of these records are
  • Record last updated2022 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0203X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Critical Care Medicine Physician providers in Texas

There are 373 pediatric critical care medicine physician records in Texas.

All 373 in Texas → Every provider in Houston → Pediatric Critical Care Medicine Physician nationwide →

The 8 pediatric critical care medicine physician records with the nearest ZIP codes

  1. Kenneth Brady, M.D.Houston, TX 770301720170665
  2. Paul Checchia, MDHouston, TX 770301902822125
  3. Jose Cortes, M.D.Houston, TX 770301215036124
  4. Beatrize Cua, M.D.Houston, TX 770301780625566
  5. Alan Fields, M.D.Houston, TX 770301538253414
  6. Ikram Haque, MDHouston, TX 770301609897396
  7. Mary Mariscalco, MDHouston, TX 770301174603575
  8. Matthew Musick, MDHouston, TX 770301013018936

Common questions

What is Sebastian Tume, M.D.'s NPI number?

Sebastian Tume, M.D.'s National Provider Identifier (NPI) is 1063726420, issued on Jul 27, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Sebastian Tume, M.D. located?

The NPPES record lists a practice address at 6651 Main St, Houston, TX, 77030. Phone: (832) 824-1000. Providers update this record themselves, so call before visiting.

How can I verify Sebastian Tume, M.D.'s license?

NPPES lists Texas license number P6739, 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.